Beachy Head, UK (by AndreaPucci)

Vajdahunyad castle, Budapest, Hungary (by Luca Santoro Photography ©)

Trsteno, Croatia (by clogette)

Castello di Duino, Italy (by paolo dell’angelo)

Molveno, Italy (by Tata Olivia)

Bologna, Italy (by akabolla)

Prague, Czech Republic (by LostBob Photos)

Kazan, Russia (by Antonio Zarli)

Alajar, Spain (by Juan Jose Lopezl)

Laeken, Belgium (by skippi1234)