Photos of the day – January 4, 2016

Humboldt Penguins swim in their pool as a keeper looks on through a spherical window during the annual stocktake press preview at London Zoo in Regents Park in London, England; former President Bill Clinton waves to a cheering crowd as he arrives during a campaign stop for his wife, Democratic presidential candidate Hillary Clinton in Nashua, N.H.; and a Palestinian barefoot boy stands next to remains of a destroyed house in the town of Beit Hanoun, northern Gaza Strip. These are just a few of our photos of the day for January 4, 2016. (AP)

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