Street painting, St. Petersburg, Russia (by Spectacolor)

Vienna, Austria (by Peter Gutierrez)

The Basilica Cistern, Istanbul, Turkey

(by MagdaBis)

Alicante, Spain (by Doro y el mundo…)

The Atomium in Brussels, Belgium (by Fred)

little city looking down on big city (by Asja Boroš)

Zagreb, Croatia

Neuer Zollhof, Dusseldorf, Germany

via Sami99tr