Autor: Vitaly Maksimchuk - 500px.com/VitalyMaksimchuk
Autor: Frank Decker - 500px.com/FrankDecker
Autor: Franz Sauer - www.sirfranzis.at
Autor: Marcus Pauli - 500px.com/MarcusPauli
Autor: Piotr Fajfer - www.photoheaven.net
Autor: Piotr Fajfer - www.photoheaven.net
