Castillo Hermann en Narva en Estonia en la frontera con Rusia - Foto e imágenes de stock

Narva, Estonia - Herman Castle on the banks of the river, opposite the Ivangorod fortress. Built by the Swedes in the 14th century.

View of Hermann castle in Narva, Estonia

View of Hermann castle in Narva, Estonia

Old fortress on the river Dniester in town Bender, Transnistria.

Narva, Estonia - Herman Castle on the banks of the river, opposite the Ivangorod fortress. Built by the Swedes in the 14th century.

Estonia. Narva. Ancient fortress on border with Russia

Narva, Estonia - Herman Castle on the banks of the river, opposite the Ivangorod fortress. Built by the Swedes in the 14th century.

Estonia. Narva. Ancient fortress on border with Russia

Sibiu, Romania - July 21, 2017: The Carpenters Tower in the old town of Sibiu, Romania

Narva, Estonia - May 1, 2017: Hermann castle in Narva in Estonia on the border with Russia

Part of Musegg Wall in swiss city Luzern

Part of Musegg Wall in swiss city Luzern

The Tin Coaters Tower in Sighisoara, Romania

Bratislva castle in the slovakian capital, Slovakia

Part of Musegg Wall in swiss city Luzern

The ancient Smolensk kremlin on the west of Russia

One of the nine towers of the Musegg Wall in Luzern