The United Nations Security Council on Friday adopted a resolution, drafted by France, calling on countries around the world to take “all necessary measures” to fight the Islamic State.

The 15-to-0 vote came a week after the terrorist attacks in Paris, for which the Islamic State claimed responsibility, and just hours after the deadly siege of a hotel in Bamako, the capital of Mali, by Islamic militants.

The French ambassador, François Delattre, told the Security Council after the vote that the resolution “recognizes the exceptional nature of the Daesh threat,” using an Arabic acronym for the group.

Russia voted for the measure, which signaled a rare diplomatic convergence. For four years, Russia and the West have sparred over the war in Syria, with the Kremlin staunchly backing the government and Western powers backing the opposition.