Rubio said energy has long been weaponized by Cuba's government, with its people suffering from fuel shortages and blackouts.

Cuba's government on Thursday accused US Secretary of State Marco Rubio of “further reinforcing” the economic and energy siege against the island, after Washington sanctioned the…

SAN JUAN (AP) — El gobierno de Estados Unidos anunció el jueves sanciones contra la empresa estatal de petróleo y gas de Cuba, en una medida que, según algunos expertos, sólo…