MUNICH, GERMANY - FEBRUARY 24: Polar bear Giovanna and her yet nameless cub walk through their enclosure at Hellabrunn Zoo in Munich, Germany on February 24, 2017. (Photo by Andreas Gebert/Anadolu Agency/Getty Images)
MUNICH, GERMANY - FEBRUARY 24: Polar bear Giovanna and her yet nameless cub walk through their enclosure at Hellabrunn Zoo in Munich, Germany on February 24, 2017. (Photo by Andreas Gebert/Anadolu Agency/Getty Images)