I was not able to recognize which species exactly it is. Could be Polyommatus icarus.
Banks of Troja shipping channel, Prague, Czech republic, July 2017
Pentax K50 f 8, 1/400 sec; ISO 200; lens zoom 4,5-6,3/55-300 mm
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From @valtr
I was not able to recognize which species exactly it is. Could be Polyommatus icarus.
Banks of Troja shipping channel, Prague, Czech republic, July 2017
Pentax K50 f 8, 1/400 sec; ISO 200; lens zoom 4,5-6,3/55-300 mm