European Union nations threw their diplomatic weight behind the unraveling Iran nuclear deal on Monday, trying to rescue the pact from collapsing under U.S. pressure.
Two semi-trailers loaded with boxed emergency food and medicine rolled into the Colombian border city of Cucuta, which is just across the river from Venezuela.
The Ukrainian parliament on Thursday voted to withdraw from a wide-ranging treaty on friendship with Russia, the latest step in escalating tensions between the two neighbors.
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