UNITED NATIONS, Rabi'II 28, 1436, Feb 17, 2015, SPA -- The U.N. Security Council will meet Wednesday in an emergency session on the situation in Libya, diplomats said Tuesday. The meeting comes as Egypt pushes the 15-member council to take action after ISIS posted a video online of the beheading of 21 Egyptians. Egyptian President Abdullfattah Al-Sissi said Tuesday that creating a U.N.-backed coalition was the best course of action to rid Libya of extremists. --SPA 20:30 LOCAL TIME 17:30 GMT www.spa.gov.sa/w