Other co-sponsors of the resolution include Spain, which was the target of a deadly commuter train bombing on March 11, the United States, Britain, France, Germany and Romania.

CNN: U.N. council unites on terror

The adoption of slogans and symbols of Muslim-Christian unity is particularly important in a context where the Coptic community has been the target of a recent series of deadly attacks.

BBC: Egypt's Muslims and Christians join hands in protest