A bomb blast in southern Baghdad has killed at least three Shi’ite pilgrims, one day after a suicide bomber killed 40 pilgrims south of the Iraqi capital.

Tehran Mayor Mohammad-Baqer Qalibaf announced on Monday that despite some security problems Iranian companies will soon start implementing infrastructure projects in Iraqi capital, Baghdad.

Armenian Foreign Minister Vartan Oskanian said on Tuesday that Armenia backs Iran’s peaceful nuclear activities.Armenian foreign minister made the remarks in a meeting with Iran’s Ambassador to Armenia Ali Saghaeian.