Campus Lake, Regensburg, Germany
Punta de n’Amer, Mallorca, Spain
Sewer Tunnel, Vienna, Austria
River Siphon, Vienna, Austria
Kaffeeamt, Vienna, Austria
Friedrich-Wilhelm-Raiffeisen-Platz, Vienna, Austria
St. Peter’s Basilica, Vatican City
Vittoriano, Rome, Italy
Pantheon, Rome, Italy
