People, summer, hot weather, Water dam Plumlov

People, summer, hot weather, Water dam Plumlov

People enjoy hot weather in water dam Plumlov in Mostkovice near Prostejov, Czech Republic, July 1, 2020. Some 79 percent of Czechs are planning to go on summer holiday in Czechia this year and intend to pay Kc6,150 per person for it, according to the latest survey by state-run agency CzechTourism. (CTK Photo/Jaroslav Svoboda)

People, summer, hot weather, Water dam Plumlov

People, summer, hot weather, Water dam Plumlov

People enjoy hot weather in water dam Plumlov in Mostkovice near Prostejov, Czech Republic, July 1, 2020. Some 79 percent of Czechs are planning to go on summer holiday in Czechia this year and intend to pay Kc6,150 per person for it, according to the latest survey by state-run agency CzechTourism. (CTK Photo/Jaroslav Svoboda)

People, summer, hot weather, Water dam Plumlov, man, dog

People, summer, hot weather, Water dam Plumlov, man, dog

People enjoy hot weather in water dam Plumlov in Mostkovice near Prostejov, Czech Republic, July 1, 2020. Some 79 percent of Czechs are planning to go on summer holiday in Czechia this year and intend to pay Kc6,150 per person for it, according to the latest survey by state-run agency CzechTourism. (CTK Photo/Jaroslav Svoboda)

People, summer, hot weather, Water dam Plumlov

People, summer, hot weather, Water dam Plumlov

People enjoy hot weather in water dam Plumlov in Mostkovice near Prostejov, Czech Republic, July 1, 2020. Some 79 percent of Czechs are planning to go on summer holiday in Czechia this year and intend to pay Kc6,150 per person for it, according to the latest survey by state-run agency CzechTourism. (CTK Photo/Jaroslav Svoboda)

People, summer, hot weather, Water dam Plumlov

People, summer, hot weather, Water dam Plumlov

People enjoy hot weather in water dam Plumlov in Mostkovice near Prostejov, Czech Republic, July 1, 2020. Some 79 percent of Czechs are planning to go on summer holiday in Czechia this year and intend to pay Kc6,150 per person for it, according to the latest survey by state-run agency CzechTourism. (CTK Photo/Jaroslav Svoboda)

People, summer, hot weather, Water dam Plumlov

People, summer, hot weather, Water dam Plumlov

People enjoy hot weather in water dam Plumlov in Mostkovice near Prostejov, Czech Republic, July 1, 2020. Some 79 percent of Czechs are planning to go on summer holiday in Czechia this year and intend to pay Kc6,150 per person for it, according to the latest survey by state-run agency CzechTourism. (CTK Photo/Jaroslav Svoboda)

People, summer, hot weather, Water dam Plumlov

People, summer, hot weather, Water dam Plumlov

People enjoy hot weather in water dam Plumlov in Mostkovice near Prostejov, Czech Republic, July 1, 2020. Some 79 percent of Czechs are planning to go on summer holiday in Czechia this year and intend to pay Kc6,150 per person for it, according to the latest survey by state-run agency CzechTourism. (CTK Photo/Jaroslav Svoboda)

People, summer, hot weather, Water dam Plumlov, child, swimming

People, summer, hot weather, Water dam Plumlov, child, swimming

People enjoy hot weather in water dam Plumlov in Mostkovice near Prostejov, Czech Republic, July 1, 2020. Some 79 percent of Czechs are planning to go on summer holiday in Czechia this year and intend to pay Kc6,150 per person for it, according to the latest survey by state-run agency CzechTourism. (CTK Photo/Jaroslav Svoboda)