Visiting U.S. Army Commanding Lieutenant General Ben Hodges emphasized here on Sunday that "the relations between the U.S. and Poland are very strong." His visit is a part of Polish-U.S. military cooperation.

British Prime Minister David Cameron is to set out a list of demands for keeping his country in the European Union (EU), hinting that he may campaign for British withdrawal from the bloc if his demands are not satisfied.

The Slovak police have detained some 700 illegal migrants at the country's borders since the spring of 2015, confirmed Slovak Interior Minister Robert Kalinak on Sunday.

Two employees of the Serbian embassy were kidnapped on Sunday in Libya, the Serbian Foreign Ministry said in a press release.