Luxembourg Citadel (Luxembourg)


Address: Luxembourg Citadel
Webpage: none

Description: It had been one of the biggest fortress in Western Europe. In the 17th century it called Gibraltar of the North. Now olny parts of the great fortress has been remained.

Place of a former Roman watch tower Walls and the river
Wall with a bastion Wall from the bottom of the valley
Wall from the bottom of the valley (loopholes are on the wall for guns)