A gull and a cormorant challenge for a fish in the harbor of the German Baltic Sea town of Stralsund, Wednesday, February 28, 2018. An extreme Siberian cold snap sweeping across Europe is claiming lives in Poland and Romania, but also dusted the ancient ruins of Pompeii with snow Tuesday and prompted Amsterdam authorities to prepare the city's iconic canals for ice-skaters. (Photo by Stefan Sauer/DPA via AP Photo)
