Sociedad de Estudios Internacionales · Madrid
La acusación de asesinato del Departamento de Justicia contra el expresidente cubano se remite a hechos de 1996 y llega en medio de una escalada de tensión entre Washington y La Habana
El autor de ‘Kilo’, un libro de referencia sobre la maquinaria que alimenta al narcotráfico, analiza el fracaso de la guerra contra las drogas y la irrupción de Trump en el combate a los carteles
Mara Sedini, ministra portavoz, y Trinidad Steinert, de Seguridad, han sido sustituidas por el titular del Interior, Claudio Alvarado, y el hasta ahora ministro de Transportes, Martín Arrau Leer
Además de las 5.000 unidades que retirará de territorio alemán y de las 4.000 adicional que no desplegará en Polonia, EEUU podría anunciar una reducción de capacidades militares. Pero para muchos hay una esperanza: Merz Leer
Xi Jinping refuerza con Putin la cooperación militar pocos días después de sellar en Pekín una tregua estratégica con Trump Leer
El agresor, que estaba en tratamiento psiquiátrico, huyó del lugar de los hechos y posteriormente fue abatido por las fuerzas de seguridad Leer
El republicano aseguró que Estados Unidos está preparado para lanzar en cualquier momento un "ataque a gran escala" contra la República Islámica si no se llega a un acuerdo para limitar sus capacidades nucleares Leer
Combatiente revolucionario, jefe militar, sucesor de Fidel y protagonista del deshielo con Obama: así fue la trayectoria del dirigente cubano que ahora enfrenta cargos en EE.UU.
El ataque de cazas cubanos contra aeronaves de un grupo de exiliados en Miami en 1996 desató una crisis diplomática que sigue teniendo consecuencias tres décadas después.
Raúl Castro, de 94 años, enfrenta cargos por el derribo de dos avionetas de exiliados cubanos en 1996, anunciaron autoridades estadounidenses este miércoles.
El expresidente cubano, de 94 años, es imputado por varios delitos relacionados con el derribo de dos avionetas de la organización de exiliados Hermanos al Rescate en 1996. Esto ocurre en medio de las crecientes presiones de Washington sobre La Habana.
Pakistan military chief Asim Munir to travel to Tehran for talks, according to Iranian media reports.
From secret nuclear exchanges to a key diplomatic deal, Pakistan and China have long helped each other. What's next?
Choreography of back-to-back visits appeared deliberately mirrored but China made sure the differences were noticedDays after Donald Trump was greeted in Beijing with a military band, an honour guard and dozens of youths waving American and Chinese flags, Vladimir Putin arrived in China to an almost identical spectacle.The choreography of the two welcomes appeared deliberately mirrored, designed to showcase…
Sur 100 euros de valeur alimentaire, 8 reviennent à l’agriculteur, 14 à l’industriel et 40 au distributeur, dévoile le rapport publié jeudi 21 mai par la commission d’enquête sénatoriale présidée par Anne-Catherine Loisier. Les sénateurs dénoncent un « déséquilibre structurel » dans la formation des prix, sans que cela ne profite aux consommateurs et formulent 24 recommandations.
Decision making in Iran is guided by a small group of men associated with the Islamic Revolutionary Guards Corps.
Cuba’s ambassador to the United Nations said in an interview that Havana wanted to talk but the Trump administration was creating pretexts for military action.
Outmatched militarily, Iran used “triangular coercion” by attacking Gulf states and closing the Strait of Hormuz. It points to a long-term U.S. vulnerability.
Israel is not the only relationship that deserves scrutiny from Congress.
Syrian President al-Sharaa on Iran war: ‘Syria will remain outside this conflict’ News release jon.wallace 1 April 2026 In his first UK public event, President Ahmed al-Sharaa urged negotiations to resolve the US-Israeli war on Iran – and discussed elections, reconstruction and foreign policy. Syrian President Ahmed al-Sharaa visited Chatham House on…
Sudan grassroots aid groups awarded 2025 Chatham House Prize News release jon.wallace 21 November 2025 The prize is presented to ‘the person, persons, or organization deemed to have made the most significant contribution to the improvement of international relations’. Sudan’s grassroots mutual aid groups – the Emergency Response Rooms (ERRs) – have…
Vice President Mike Pence on US-Saudi summit: ‘very real concern’ on F35 sales; criticizes Trump’s comment on Jamal Khashoggi killing News release jon.wallace 19 November 2025 The former vice president also expressed support for the US–UK ‘special relationship’ and for NATO and defended his 2017-21 administration’s record. 48th Vice President of the…
Chatham House hosts Black History Month exhibition ‘Standing Firm in Power & Pride: The Black Experience in Britain’ News release jon.wallace 30 October 2025 150 guests attended the opening reception for a remarkable exhibition showcasing the resilience, achievements, and struggles that shape Black British identity. Chatham House’s EDI Working…
Chatham House fellow provides evidence to UK Parliament Joint Select Committee on the National Security Strategy News release jon.wallace 27 October 2025 Senior Research Fellow Dr Marion Messmer provided evidence to the committee on 22 October. Senior Research Fellow Dr Marion Messmer provided evidence to a session of the UK Parliament’s Joint…
Chatham House launches Global Governance and Security Centre News release jon.wallace 12 September 2025 Launched on 9 September, the new Centre’s research and convening will explore how to improve global governance to inform a new international order. Chatham House launched its new Global Governance and Security Centre on 9 September, with an event,…
New presidents of Chatham House News release krousseau.drupal 3 September 2025 Valerie Amos and Theresa May were approved as Chatham House’s new presidents at the Institute’s AGM on 2 September. Valerie Amos and Theresa May have been appointed as new presidents of Chatham House, the international affairs think-tank.They will join former New Zealand…
UN General Assembly may see ‘the last attempt’ at implementing the two-state solution, says Dr Husam Zomlot News release thilton.drupal 2 September 2025 Speaking at Chatham House, Dr Zomlot asked the UK and other countries to view recognition of a Palestinian state as a first step. Dr Husam Zomlot, Head of the Palestinian Mission to the United…
General Sir Richard Barrons KCB CBE to join Chatham House as security expert News release krousseau.drupal 4 August 2025 Sir Richard will join Chatham House as a senior consulting fellow in September. Chatham House announced on Monday that General Sir Richard Barrons will join its International Security Programme as a senior consulting fellow. Sir…
Xi and Trump won’t discuss China’s growing nuclear arsenal Expert comment jon.wallace 13 May 2026 But they can make important progress at their summit, by sharing their threat perceptions about the nuclear escalation risks brought by AI. President Donald Trump and President Xi Jinping will discuss some difficult topics at their summit this week – not…
Trump–Xi summit will be about managing US–China rivalry, not resolving it Expert comment LToremark 13 May 2026 The summit’s short agenda reveals a preference for continuing stability, which buys time. The question is how each side will use it. When US President Trump and China’s President Xi meet in Beijing this week, the US list of concrete…
China will benefit from the Iran war, regardless of any deal between Trump and Tehran Expert comment jon.wallace 6 May 2026 China will not displace the US as regional security guarantor, but it could play an important role building a new regional order, as Gulf states rethink their security strategies. The war in Iran has made China’s future posture…
Political deadlock has left Iraq’s Kurdistan Region dangerously exposed amid Iran war Expert comment LToremark 29 April 2026 The stalemate over government formation is affecting the semi-autonomous region’s ability to deal with the fallout of the Iran war – and eroding its autonomy. More than 18 months have passed since voters in the semi-autonomous…
Israel’s perpetual mobilization: The limits of Netanyahu’s ‘Super-Sparta’ model Expert comment jon.wallace 22 April 2026 Most Israelis support continued conflict with Iran and Hezbollah. But polls show fewer believe in the government’s ability to deliver victory. As of April 2026, Israel’s security landscape is defined by a profound paradox. While the…
A Taiwan crisis would cause far more global economic damage than Strait of Hormuz disruption Expert comment LToremark 21 April 2026 As China ramps up its pressure on Taiwan, the Strait of Hormuz closure must serve as a wake-up call for European policymakers. The closure of the Strait of Hormuz following the start of the Iran war has had huge…
Lebanon–Israel talks must be given a chance Expert comment thilton.drupal 15 April 2026 Rare direct talks are unlikely to succeed in the long-term without Hezbollah disarming, but they are a welcome opportunity for the Lebanese state to regain its authority in foreign policy and pursue confidence-building measures with Israel. The US hosted direct…
How will the war in Iran affect Ukraine? 11 March 2026 — 15:00 TO 16:15 GMT Anonymous (not verified) 4 March 2026 Online Assessing the geopolitical, military and economic spillover effects of the Iran conflict on Russia’s war against Ukraine. Experts examine how Middle East conflict may alter the course of the war in Ukraine. The recent…
US–Israel strikes on Iran: What next for the Middle East? 5 March 2026 — 11:30 TO 12:45 GMT Anonymous (not verified) 19 February 2026 Online The US and Israel launched strikes on Iran with the stated aim of regime change. Speakers in this online-only webinar will examine how the military escalation is likely to play out, and the potential consequences. The US and Israel launched strikes on Iran with the…
How can West Africa strengthen its collective security against violent extremism? 9 March 2026 — 16:30 TO 17:45 GMT Anonymous (not verified) 13 February 2026 Chatham House and Online Join us at Chatham House where the foreign ministers of Nigeria and Ghana explore strategies for rebuilding regional order and security in the Sahel.You can watch a recording of the event on our video player. At this event,…
The ballroom will be capped by a flat roof that will be ‘drone-proof’ and meant for U.S. military operations, with a clear 360-degree view
El reporte de la jornada para entender la ofensiva militar, las represalias y el creciente temor a una expansión del enfrentamiento
La semana pasada, la Institución Nacional de Derechos Humanos incluyó ocho casos a la lista de 197 víctimas que se conocía y el número escaló a 205
En diálogo con LN+, Andrés Repetto profundizó en la capacidad militar del régimen tras casi tres meses desde que inició el conflicto; las declaraciones de Donald Trump desde Washington
La imputación se centra en el derribo de dos aviones civiles que eran tripulados por pilotos anticastristas en 1966
El presidente también removió a la ministra Secretaria General de Gobierno, ante las críticas por la falta de un plan para combatir la criminalidad
La defensa de Aquiles Alvarez rechazó el motivo por que el que no se instaló la audiencia para el pago de fianza en el caso Grillete.
El zaguero suma tres campeonatos con el Herediano, pero su vínculo con el conjunto florense está cerca de llegar a su fin.
La reconocida sexóloga y trabajadora social Tiffany Hall, hija de la escritora Shirley Campbell, destacó por su activismo en la defensa de los derechos humanos.
Descubra los testimonios de usuarios de ChatGPT que sufrieron delirios inducidos por la inteligencia artificial.
Iniciativa fue presentada por el exdiputado del PUSC, Horacio Alvarado, durante la pasada administración.
La esposa del exfutbolista Bryan Ruiz, Carolina Jaikel, reveló cómo logra sobrellevar los momentos más difíciles.
Los presuntos narcotraficantes enviados por México fueron transportados en ocho aeronaves hasta varias ciudades de Estados Unidos, en una operación en la que participaron más de 3.000 efectivos de seguridad con cientos de vehículos.
Cerca de una docena de aeronaves de ataque cruzan o impactan en territorio de la región este de Europa en los últimos dos meses. Kiev culpa a Moscú por desviar los aparatos a través del secuestro de la señal. El Kremlin lo niega
Los recuerdos de la guerra contra Somalia siguen marcando al territorio secesionista del cuerno de África, que hoy busca legitimidad internacional de la mano de Israel
Héctor Rovaín, Luis Molina y Erasmo Bolívar fueron condenados sin pruebas por los muertos que dejó en 2002 una jornada de protestas en que derrocaron efímeramente a Chávez
El cierre de Ormuz deja estampas no vistas desde los años setenta, con Asia y Europa obligadas a hacer malabares para sobrevivir
Testigo de la guerra en Gaza y autor de 'Diario de un joven médico', Shehab convierte la devastación en un testimonio íntimo sobre la vida, la pérdida y la memoria bajo el asedio Leer
UK calls incident ‘unacceptable’ after Su-27 jet comes within six metres of unarmed RAF plane over Black SeaA Russian jet flew within six metres of an RAF spy plane flying at 500mph over the Black Sea, one of two mid-air incidents last month described as “dangerous and unacceptable” by the defence secretary, John Healey.An Su-27 jet conducted six passes in front of an unarmed RAF Rivet Joint flying close to its nose…
Far-right figure Itamar Ben-Gvir shares footage of himself taunting bound international detaineesIsrael’s far-right national security minister, Itamar Ben-Gvir, has sparked a diplomatic crisis by publishing footage of Israeli security forces abusing international activists who were detained as they tried to sail to Gaza with aid.Three activists were taken to hospital as result of Israeli violence, lawyers…
Airstrike at the start of the war was aimed at freeing populist ex-president from house arrest, US newspaper claimsMiddle East crisis – live updatesFresh questions have been raised over the US and Israeli effort to depose the Iranian regime after it was claimed that Israel wanted to put the populist Mahmoud Ahmadinejad in power.Ahmadinejad’s turbulent presidency, from 2005 to 2013, was marked by incendiary attacks…
To some Africans, the claim that the continent’s largest health agency had already bungled its response scratched a familiar wound.
Our Beijing bureau chief, Keith Bradsher, describes how China’s enormous housing crash is affecting economies all over the world.
The United States has called the weekslong crisis an “ongoing coup d’état.”
The Hormuz inflation shock is only just beginning Expert comment thilton.drupal 13 May 2026 A major inflation shock is likely thanks to high global energy prices. As statistics authorities across the globe start to publish inflation data for the month of April, the scale of the Hormuz inflation shock is slowly becoming visible. The US announced its…
Cobertura en tiempo real con las novedades más importantes del conflicto y las acciones del mandatario estadounidense, Donald Trump
Omar Chávez, boxeador e hijo de Julio César Chávez, fue detenido en Culiacán, Sinaloa, de acuerdo con Registro Nacional de Detenciones.
La justicia estadounidense acusa al expresidente, de 94 años, de la muerte de cuatro personas en el derribo de dos avionetas en 1996 y da un paso contundente en los planes de Estados Unidos de forzar un cambio de régimen en la isla
En cuatro años, las manifestaciones de apoyo y solidaridad de los polacos hacia Ucrania se han transformado en una narrativa antiucrania en gran parte de la sociedad
Su respaldo, "el arma política más poderosa del mundo", resulta decisivo para acabar con las carreras de congresista, senadores o gobernadores que han chocado o votado en su contra o no estuvieron con él "en los momentos difíciles" Leer
Burnham y Streeting tienen más similitudes que diferencias en la carrera por suceder al primer ministro británico Leer
Si bien los cargos presentados por el gobierno de Trump contra el expresidente cubano evocan su plan hacia Caracas, hay diferencias importantes.
Extraditado a EE.UU. en 2022 y condenado a 45 años de cárcel por cargos relacionados con el tráfico de drogas, fue indultado por el mandatario estadounidense el 1 de diciembre pasado. Habló de todo ello con la BBC.
Pese a sus críticas al acuerdo de Obama con La Habana, Trump exploraba en secreto como empresario el potencial de inversión en Cuba, donde registró su marca.
Surprise rise in jobless rate will give Reserve Bank more reason to delay another interest rate hike at June meetingFollow our Australia news live blog for latest updatesGet our breaking news email, free app or daily news podcastAustralia’s unemployment rate has jumped to 4.5% in April to reach the highest in about four and half years, amid fears rising interest rates and the global oil crisis will smash economic…
Aid cuts by the Trump administration have shut down crucial disease surveillance networks and medical supply chains in East Africa.
The Trump administration, ratcheting up its effort to cripple the Cuban government, also imposed sanctions on three government agencies, including the police.
Trump-Putin meeting on Ukraine: Early analysis from Chatham House experts News release sfarrell.drupa… 16 August 2025 Chatham House analysts give their initial reaction and insights after US President Donald Trump met Russian President Vladimir Putin in Anchorage on Friday. US President Donald Trump met with Russian President Vladimir Putin on Friday…
The flow of arms and money feeding the war in Sudan can be cut. What is missing is the will Expert comment jon.wallace 20 May 2026 Diplomacy that does not disrupt the flow of foreign weapons, finance, and logistics into Sudan is underwriting, rather than ending the war. It is three years since conflict broke out between the two armed centres of…
AI export controls are not the best bargaining chip Expert comment thilton.drupal 29 April 2026 US export controls on chips and hardware alone will not prevent China from further developing advanced AI. The battle for access to advanced US computing chips is well underway. Last week, the US House Foreign Affairs Committee advanced a range of export…
Reimagining pandemic prevention, preparedness and resilience 27 May 2026 — 13:00 TO 14:00 BST Anonymous (not verified) 6 May 2026 Chatham House and Online Why breaking the inequality-pandemic cycle is the missing link in global health security. Why breaking the inequality-pandemic cycle is the missing link in global pandemic prevention and preparedness The world today is marked by persistent inequality…
Members' question time: What next for Hungary? 14 April 2026 — 12:00 TO 12:45 BST Anonymous (not verified) 17 February 2026 Chatham House and Online Following Péter Maygar’s victory over Victor Orbán in the Hungarian election, Grégoire Roos, Director of the Europe and Russia and Eurasia Programme at Chatham House, will outline what the elections mean for Hungary and Europe’s future. Submit your questions in…
“Estos no nos volverán a fastidiar”, dijo, según la grabación del mensaje de radio de la cabina, uno de los pilotos de los MiG cubanos que abatieron en aguas internacionales a dos aviones de la organización Hermanos al Rescate
Con apenas seis meses en el poder, el mandatario enfrenta la presión social de indígenas, campesinos y mineros, que mantienen desde hace semanas bloqueos de rutas en La Paz y sus alrededores
En medio de una fuerte ofensiva contra La Habana, la Casa Blanca ofreció ayuda directa por 100 millones de dólares, anunció nuevas sanciones y evalúa una acusación formal contra Raúl Castro por el derribo de dos avionetas en 1996
La capital de Lituania activó protocolos de emergencia, suspendió vuelos y llevó a miles de personas a refugios tras detectar una posible aeronave no tripulada cerca de la frontera con Bielorrusia
Distribuidores de combustible en Ecuador denuncian ‘persecución’ tras sanciones de la ARCH que afectan su reputación y abastecimiento
Meta comenzó el despido de 8.000 trabajadores en el mundo. Mark Zuckerberg busca reestructurar la empresa y priorizar el desarrollo de inteligencia artificial.
La Fiscalía Adjunta de Probidad, Transparencia y Anticorrupción (Fapta), confirmó que la exministra de la Presidencia, Natalia Díaz Quintana, fue indagada este miércoles como parte de las diligencias relacionadas con el caso conocido como Pista Oscura, en el que se investigan aparentes irregularidades en la reparación de la pista de aterrizaje del aeropuerto internacional de Liberia, Daniel Oduver Quirós.
Empresas, consorcios y centros tecnológicos de Costa Rica podrán postular proyectos de hidrógeno limpio, energía inteligente y descarbonización para obtener financiamiento internacional millonario.
Fedecámaras pide diálogo entre EEUU y Venezuela sobre licencia. Oposición propone reforma energética. Cae levemente la producción petrolera. Póngase al día con las 5 principales noticias de Venezuela hoy 12 de marzo de 2025.
Ante un posible impacto negativo tras el retiro de una licencia a la petrolera Chevron, el principal gremio de empresarios de Venezuela llamó a Caracas y Washington a reanudar conversaciones.
Las elecciones de gobernadores y diputados en Venezuela previstas para el 25 de mayo se desarrollan con un calendario fantasma, sin haberse convocado oficialmente y con una “informalidad” que podría erosionar la legitimidad del voto, según expertos.
Secretario Rubio afirma que en Venezuela hay un “régimen corrupto”. Aumenta retorno de venezolanos a Colombia. El 86 % de los hogares son pobres, según OVF. Póngase al día con las 5 principales noticias de Venezuela hoy 11 de marzo de 2025.
Los vuelos con migrantes venezolanos irregulares deportados de Estados Unidos hacia Venezuela están “afectados” tras la decisión del presidente Donald Trump de revocar la licencia que permitía a la petrolera Chevron operar en suelo venezolano, dijo el gobernante Nicolás Maduro.
Más de un millón de colombianos ha salido en los últimos tres años de Colombia. Nuevas redes familiares y mejores oportunidades están entre las razones.
One Nation proposal would abolish offshore gas profits tax and acquire 30% equity in new projects in a move the Coalition says is ‘borrowed from Venezuela’Get our breaking news email, free app or daily news podcastOne Nation has vowed to replace the contentious offshore gas profits tax and acquire 30% equity stakes in new ventures under an interventionist policy designed to extract “vastly greater returns” for…
The Power of Siberia 2 pipeline could carry 50 billion cubic meters of Russian natural gas annually to China.
Dr Fatih Birol, IEA Executive Director, on the Strait of Hormuz crisis and global energy security 21 May 2026 — 12:00 TO 13:00 BST Anonymous (not verified) 14 May 2026 Chatham House and Online Fatih Birol assesses how Middle East tensions are reshaping global energy markets and economic stability. Faith Birol assesses how Middle East tensions are reshaping global energy markets and economic stability. …
El barril de West Texas Intermediate, para entrega en julio, cayó un 5,66%, hasta los $98,26
En el corazón de la comunidad cubana en Estados Unidos, hay apoyo unánime a la estrategia de presión máxima de Washington contra La Habana
La decisión de Washington llega después de que un juez federal suspendiera las medidas contra la jurista italiana
La imputación llega mientras el presidente estadounidense, Donald Trump, ha intensificado su apuesta por un cambio de régimen en Cuba Leer
Aterrizó para supervisar unas elecciones, cambió la política española y acabó con grandes negocios de la mano de 'La Dama' Delcy y Manuel Fajardo, su "pieza" en el país Leer
Se apunta a la posibilidad de que el dinero destinado al rescate económico a la aerolínea Plus Ultra se hubiera usado para alimentar una trama de lavado de dinero en Venezuela.
US and Taiwan leaders have not spoken since Washington shifted diplomatic recognition from Taipei to Beijing in 1979.
Charges filed in Miami against 94-year-old for allegedly shooting down exiles’ planes in 1996The United States issued a federal criminal indictment against Raúl Castro, Cuba’s former president, and five others on Wednesday in a significant escalation of the Trump administration’s campaign to oust the country’s six-decades-old communist regime.The 94-year-old political figurehead was charged in Miami, Florida, with…
Xi Jinping welcomed Vladimir Putin to Beijing with pomp and pageantry, just days after hosting Donald Trump. But as Russia’s war in Ukraine makes Moscow increasingly dependent on China, and western leaders thaw relations with Beijing, what does the power imbalance mean for Xi and Putin’s relationship? Lucy Hough speaks to the Guardian’s deputy head of international news, Devika Bhat Continue reading...
Former Iranian president has a populist, headline-grabbing communication style but is an avowed anti-Zionist. How could Israel see him as a man to do business with?US and Israel hoped to install Ahmadinejad as Iran’s leaderFor all their outward differences, there always seemed to be things that linked Mahmoud Ahmadinejad and Donald Trump.A visit to the then Iranian president’s rather humble Tehran neighbourhood…
Cuba’s government has also accused US of hypocrisy after acting US attorney general announced indictment of former Cuban president over downed planesUS indicts former Cuban president Raúl Castro as it seeks to oust regimeTrump news at a glance: US indicts Raúl Castro, ratcheting up Cuba tensionsSign up for the Breaking News US emailIn response to a question on Wednesday morning about how long Benjamin Netanyahu, the…
Also in this newsletter: Europe’s trade friction with Trump endures
The warning was issued as President Trump and Vice President JD Vance say progress is being made toward a deal, while keeping open the threat of renewed strikes.
The indictment was an extraordinary escalation of the Trump administration’s multifaceted pressure campaign against Cuba’s Communist government.
Amid the unpredictability of President Trump's Middle East policies, Turkey is calling “regional ownership” and pursuing new security pacts.
Inflation is rising and fault lines are widening on disruptions from history’s biggest energy shock.
London conference 2026 9 July 2026 — 08:00 TO 18:00 BST Anonymous (not verified) 4 March 2026 One Great George Street and Online The 11th edition of Chatham House’s flagship event, will bring together leading voices from policy, business, and academia to propose a route to order in an evolving world. Annual London Conference - Chatham House showcase More than a year on from the re-election of…
Things are tense enough that some Republicans have begun to wonder whether Carney is serious about reaching an agreement with the U.S. at all
While Trump left Beijing with few concrete announcements, Xi and Putin signed a slew of agreements on trade, media, and energy
‘Creo que ha sido un momento muy grande, no solo para los cubanoestadounidenses, sino para las personas que quieren regresar a Cuba’, explicó el presidente de los Estados Unidos.
La oposición de Venezuela elaboró una propuesta para reformar el sector energético de su país, con el objetivo de atraer el apoyo de grandes petroleras y del Gobierno de EEUU, lo que fue rechazado por el gobierno venezolano.