Iran and the United States will explore ways to give impetus to nuclear talks when their chief diplomats meet in Geneva on Wednesday, Iranian Foreign Minister Mohammad Javad Zarif said on Sunday.
U.S. President Barack Obama will invite allies to a Feb. 18 security summit in Washington to try and prevent violent extremism, U.S. Attorney General Eric Holder said on Sunday after meeting his European counterparts in Paris.
World leaders including Muslim and Jewish statesmen linked arms to lead an estimated million-plus French citizens through Paris in an unprecedented march under high security to pay tribute to victims of Islamist militant attacks.