MIAMI, Oct. 17 (UPI) -- Cuba and Venezuela have signed agreements aimed at strengthening their economic ties, particularly in the energy sector, where Caracas hopes to bolster Cuba's oil industry.

MEXICO CITY, Oct. 2 (UPI) -- A critic of U.S. drug policy dismissed government claims that cocaine supplies from Mexico have been disrupted by increased drug enforcement.

HAVANA, Sept. 11 (UPI) -- The United States will be one of the main hitting points at a summit starting in Havana, where leaders from more than 50 nations will converge.

WASHINGTON, Jan. 10 (UPI) -- The International Monetary Fund gave Argentina a desperately needed pat on the back this week, praising its government's fiscal discipline for finally stabilizing the economy after four long years of recession. But cash-strapped Argentina isn't out of the

WASHINGTON, May 14 (UPI) -- The UPI think tank wrap-up is a daily digest covering brief opinion pieces, reactions to recent news events and position statements released by various think ta

WASHINGTON, March 22 (UPI) -- The UPI Think Tank wrap-up is a daily digest covering brief opinion pieces, reactions to recent news events and position statements released by various think ta

WASHINGTON, March 22 (UPI) -- The UPI Think Tank wrap-up is a daily digest covering brief opinion pieces, reactions to recent news events and position statements released by various think ta