Security personnel use umbrellas to cover Czech Republic's President Milos Zeman, top left, during his speech commemorating the 1989 anti-communist Velvet Revolution in Prague, Czech Republic, Monday, Nov. 17, 2014. During the ceremony protesters booed and pelt objects such as sandwiches, tomatoes and eggs toward the Czech President to protest his demeaning of importance of human rights, a pro-Russian stance in the conflict in Ukraine, using vulgar language and recently downplaying the brutal use of force by police 25 years ago. (AP Photo/Petr David Josek)