Islamabad, Pakistan | (REUTERS/Pawel Kopczynski)

Strochitsy, Belarus | (AP Photo/Sergei Grits)

New Delhi, India | (REUTERS/Adnan Abidi)

Colombo, Sri Lanka | (AP Photo/Eranga Jayawardena)

Crested Butte, Colorado | (AP Photo/Nathan Bilow)

Saint Louis, Senegal | (REUTERS/Finbarr O'Reilly FOR/JK/CN)

Jenin, West Bank | (REUTERS/Ammar Awad)

Sao Felix, Brazil | (REUTERS/Ricardo Moraes)

Kabul, Afghanistan | (AP Photo/Muhammed Muheisen)

USA | (Juergen Effner/dpa/Corbis)

Tongxiang, Zhejiang province, China | (REUTERS/William Hong)