Motovun

The Pazin Castle (hrvatski. Kaštel Pazin) is a medieval fortification

Istralandia is a water park located in Brtonigla municipality, Istria

Glagolitic Alley (hrvatski. Aleja glagoljaša) is a memorial composed

Ruins of Roman villa in Červar Porat, Croation.

The Euphrasian Basilica (Croatian: Eufrazijeva bazilika, Italian:

Posert Castle (Posrt, italiano. Possert), also known as Šabec

Dvigrad (Twin-town) is an abandoned medieval town in central Istria,

The Črni Kal Viaduct is the longest and highest viaduct in Slovenia.

Suomenlinna, until 1918 Viapori, (Finnish), or Sveaborg (Swedish), is

San Juan de Ulúa, also known as Castle of San Juan de Ulúa is a l

Palamidi is a military fortress to the east of the Acronauplia in the

The Fortress of Luxembourg refers to the former fortifications of

Ehrenbreitstein Fortress (German: Festung Ehrenbreitstein) is a