A NATO spokesperson has reportedly said the alliance is in "close contact" with Polish authorities after what they described as a "Russian missile" crashed in Poland.
"In response to a Russian missile of currently unknown type that entered Polish airspace and later crashed into Polish territory - one of many missiles fired by Russia at Ukraine overnight - NATO and Poland activated their air and ground defences," Martin O'Donnell, a spokesperson for NATO's Europe headquarters, said in a statement, per AFP.
