Lithuania Calls For NATO Clause To Be Activated Over Ukraine

EUobserver
March 1, 2014
Lithuania invokes Nato treaty on Ukraine
Lithuania’s FM Linkevicius has said Russia’s decision to deploy forces in Ukraine means “Nato, art. 4 becomes valid,” referring to article 4 of the Nato treaty.
The article says Nato members must meet for consultations if “the territorial integrity, political independence or security of any of the parties is threatened.”