1st photo: Aggtelek National Park, Hungary, 28 April 2019
2nd photo: Zemplén Hills, Hungary, 29 April 2019
3rd photo: Lake Kolon, Kiskunság National Park, Hungary, 3 May 2019
4th photo: Bükk National Park, Hungary, 26 April 2019
5th photo: Kiskunság National Park, Hungary, 4 May 2019