The Red Fort is a historic fort in the city of Delhi in India that served as the main residence of the Mughal emperors.

Samara, formerly known as Kuybyshev from 1935 to 1991, is the sixth largest city in Russia.

Masada is an ancient fortification in the Southern District of Israel, on top of an isolated rock plateau.

Bhangarh Fort is a 17th-century fort built in the Rajasthan state of India.

Fatehpur Sikri is an impressive blend of Hindu and Islamic architectural styles, monumented by UNESCO as a World Heritage site.

Agra Fort is a historical fort in the city of Agra in India.

Fort Sumter is a sea fort located in Charleston Harbor, South Carolina.

Fort Boyard is a fort located between the Île-d'Aix and the Île d'Oléron in the Pertuis d'Antioche straits, on the west coast of France.

Brest Fortress is a 19th-century Russian fortress in Brest, Belarus.

Raigad Fort is a majestic fortification perched atop the Sahyadri mountain range in the Western Ghats.