Female anti-government protesters display their hands painted with the colors of their national flag during a demonstration demanding the resignation of Yemeni President Ali Abdullah Saleh, in Taiz. (AP Image)

The sun sets over the front line near Misrata, Libya. Rebels control roughly the eastern third of the country and are trying to press their front line against pro-Moammar Gadhafi forces from a stronghold of Misrata. (AP Image)

A Palestinian woman looks through a border fence as she waits to cross into Egypt at the Rafah border crossing, southern Gaza Strip. (AP Image)

Greek Presidential guards perform at the tomb of the Unknown soldier in front of the Parliament, in central Athens. No confidence vote in the reshuffled government is scheduled to begin on June 21, 2011. The ruling socialists have 155 deputies in the 300-seat parliament. (AP Image)

Students in graduation robes stand on a stone bridge submerged underwater at the flooded Donghu Lake in Wuhan, Hubei province, China. (Reuters Image)

A boat carries people through a flooded street in Ghatal town in West Midnapore, about 100 kilometers (62 miles) north west of Kolkata, India. Monsoon storms in eastern India have damaged homes and flooded parts of Kolkata, killing at least seven people. (AP Image)

Bolivia's President Evo Morales, second row second right, attends a traditional Andean New Years' ritual at the Tiwanaku ruins. Aymaras celebrate the arrival of year 5,519. ( AP Image)

A crocodile watches out of the water at the zoo in Wuppertal, Germany. (AP Image)