A competitor jumps into the water during a cliff diving competition near the central Bohemian village of Hrimezdice, Czech Republic, August 3, 2018.

Belgian Gilbert Rassart, an amateur guitarist and former customs agent, stands among some of the hundreds of garden gnomes he started collecting in 2009, one of which he claims once spoke to him, in the village of Avennes, Belgium August 7, 2018.

Swans are caught at Hamburg's inner city lake Alster August 7, 2018. Due to hot weather the swans are collected from waterways around the northern city of Hamburg, Germany, and taken to quarters where they usually spend the winter.

German extreme athlete Dirk Auer drives on his jet-powered Bobby car to set a new world record at 119.68 km/h during an airport racing event in Bottrop-Kirchhellen, western Germany, August 5, 2018.

Amier El Refaie looks into the eyes of a cobra during his show at the Red Sea resort of Sharm El Sheikh, Egypt July 13, 2018.

People dressed up as Vikings take part in the annual Viking festival of Catoira in north-western Spain August 2, 2015. The festival re-enacts past Viking raids in the area and is celebrated annually on the first Sunday of August. REUTERS/Miguel Vidal - RTX1MQQ7

Marcia Neumeier (L) and Jill Van Heel pose for a photo at the CatCon cat convention in Pasadena, California, U.S. August 5, 2018.

Children play at a digital installation in New Taipei City, Taiwan August 9, 2018.

A western lowland gorilla eats ice cream in its enclosure at Prague Zoo, Czech Republic, August 6, 2018.

2018 European Championships - Tollcross International Swimming Centre, Glasgow, Britain - August 9, 2018 - Jenny Mensing of Germany during warm up. REUTERS/Stefan Wermuth