LONDON, June 18 (UPI) -- Diplomats say problems in the Czech Republic and Poland make it unlikely they can ratify the Lisbon treaty ahead of October's European Union summit.

BERLIN, June 5 (UPI) -- On Wednesday officials in Slovenia shocked the European Union with what seemed to be a rather serious accident in the country's only nuclear power plant, but a day later officials were backtracking.

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MIAMI, May 21 (UPI) -- Following the discovery of a U.S. Navy fighter in Venezuelan airspace, President Hugo Chavez warned that oil prices could reach $500 a barrel were the United States to attack Venezuela.

WASHINGTON, May 13 (UPI) -- U.S. Secretary of State Condoleezza Rice said Tuesday peace in the Middle East may be "improbable" but "not impossible."

Wrap-up of thoroughbred stakes action.

SAN ANGELO, Texas, April 21 (UPI) -- Experts in DNA analysis think it will be difficult, but not impossible, to match the 416 kids living at a Texas polygamists compound to their true parents.

WASHINGTON, Feb. 10 (UPI) -- Former Arkansas Gov. Mike Huckabee said Sunday his bid for the Republican presidential nomination is not "impossible" as some people have stated.

AUSTIN, Texas, Feb. 1 (UPI) -- Police in Austin, Texas, were trying to find out how a 7-year-old boy at a charter school became suspended from a hook, leaving him in critical condition.