A swimmer dives into the icy water of the Houhai Lake in central Beijing

Petar Kujundzic—Reuters | Sonu Mehta—Hindustan Times/Getty Images

A swimmer dives into the icy water of the Houhai Lake in central Beijing

Left: Feb. 16, 2013.
A swimmer dives into the icy water of the Houhai Lake in central Beijing, China.

Right: March 9, 2013.
A man bathes in river Yamuna at Kalindi Kunj in New Delhi, India.

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