Powszelatek malwowiec (Pyrgus malvae)
Czerwończyk uroczek ( Heodes tityrus )
Karłątek kniejnik (Ochlodes venatus)
Czerwończyk nieparek, czerwończyk większy (Lycaena dispar)
Beautiful pictures. I've been trying to choose a favourite from this interesting set and have decided it's the last, good focus on the eye.