25 nëntor 2013
![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)](https://gdb.voanews.com/b31bc383-79fc-4a77-82cb-77e5e8758dfb_w1024_q10_s.jpg)
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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)
![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.](https://gdb.voanews.com/cd4b4ee4-73f8-4415-8e54-415d53b02258_w1024_q10_s.jpg)
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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.
![Honor guard soldiers position a red carpet before the arrival of China's Premier Li Keqiang at the Henri Coanda airport, outside Bucharest, Romania.](https://gdb.voanews.com/aeae4ec1-0123-4720-a1eb-582c6d62add4_w1024_q10_s.jpg)
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Honor guard soldiers position a red carpet before the arrival of China's Premier Li Keqiang at the Henri Coanda airport, outside Bucharest, Romania.
![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.](https://gdb.voanews.com/f11da948-f66e-4e87-bd03-c943347e921c_w1024_q10_s.jpg)
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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.