November 25, 2013
1
Several images taken by the Hubble Space Telescope in order to help identify key stellar distance markers known as Cepheid variable stars (Hubble Legacy Archive, ESA, NASA)
2
Indian laborers carry cow dung cakes over their heads in Allahabad. Dried cow dung is used as a fuel for cooking in rural and agricultural areas of India.
3
Honor guard soldiers position a red carpet before the arrival of China's Premier Li Keqiang at the Henri Coanda airport, outside Bucharest, Romania.
4
Residents hide near a burning car during clashes between members of Islamist militant group Ansar al-Sharia and a Libyan army special forces unit in the Ras Obeida area in Benghazi.