In Argentina: Cristina Fernandez appears in courtbr In Macedonia: Police fire tear gas at refugeesbr In the U.S.: World bank pledges $2.5 billion to female educationbr In Spain: Police arrest suspect of providing arms to Jan. 2015 pairs attackersbr In Iraq: Sit-in protest forces emergency session in parliamentbr In the U.S.: Verizon workers stage one of largest U.S.