HAJNOWKA, Poland—NATO must take “concrete steps” to resolve the migrant crisis on the Belarus border, Poland’s prime minister was quoted as saying on Nov. 14, adding that Poland, Lithuania, and Latvia may ask for consultations under Article 4 of the alliance’s treaty.
Under Article 4, any ally can request consultations whenever, in the opinion of any of them, their territorial integrity, political independence, or security is threatened.
