Germany Carnival

Carnivalists go for a swim in the ten degrees Celsius (50 Fahrenheit) cold Baltic Sea in Rostock, northern Germany, Saturday, Sept. 11, 2017 to celebrate the opening of the carnival season. (Bernd Wuestneck/dpa via AP)

Carnivalists go for a swim in the ten degrees Celsius (50 Fahrenheit) cold Baltic Sea in Rostock, northern Germany, Saturday, Sept. 11, 2017 to celebrate the opening of the carnival season. (Bernd Wuestneck/dpa via AP)

Source: AP