Police officers inspect the damage caused by a bomb at the facade of Lula Institute in Sao Paulo, Brazil, on July 31, 2015. Lula Institute, a non-governmental organization founded by former Brazilian President Luiz Inacio Lula da Silva, issued a statement on Friday to inform that the institute headquarters in Sao Paulo, was attacked on Thursday night by an explosive device. According to the statement, the explosive device was thrown from a car and no one was injured. (Xinhua/Rahel Patrasso)
