The U.N. human-rights agency on Tuesday condemned an attack on a wedding convoy in northeastern Nigeria that killed more than 30 people. "We strongly condemn the cowardly attacks by Boko Haram, who continue to target civilians, including students and worshippers, politicians, members of government institutions, foreign nationals, as well as security forces," OHCHR spokeswoman Cecile Pouilly told reporters in Geneva. Attacks reportedly occur almost on a daily basis in northeastern Nigeria, especially in Borno and neighboring areas, the spokeswoman said.