Guantanamo Bay Naval Station – from a Friend (Guantanamo Bay)

Katowice Opera House – from Claudea (Poland)

Floating Post Office – from Prakash (India)

Jumeirah Beach Hotel – via TianZiyi (Dubai)

Verndasky Antactic Station – from a Friend (Verndasky Antarctic Station)

Casey Station – from a Friend (Casey Polar Station)

Bamburgh Castle – from Miroslava (United Kingdom)