star fort
fortification
Castle of Good Hope
17th-century bastion fort in Cape Town, South African
Magazine Fort
bastion fort and magazine in Dublin, Ireland
Fort McHenry
United States fort in Baltimore, Maryland
Fort Ticonderoga
18th-century star fort in northern New York in the United States
Fort Saint Elmo
fortification in Malta
Fort Cornwallis
bastion fort in George Town, Penang, Malaysia
Fort Marshall
Former United States fort in Baltimore, Maryland, US
Fort San Diego
fort in Acapulco, Guerrero
San Carlos Fortress
Spanish-built fort in Perote, Mexico
Citadel of Pamplona
cultural property in Pamplona, Spain
Cove Fort
Ireland - an 18th-century fort and land battery in Cork Harbour, Ireland