Situated on Peloponnese peninsula's Western side, Olympia has the distinction of being one of Greece's most significant archaeological sites.

Yemen’s Old City of Sana'a stands as a living mosaic of civilizations. Just past the ornate Bab al‑Yaman gate, towering homes made of adobe, lime plaster, and layered with qatad (plaster) rise like giants in the maze of markets and quiet courtyards. Nearby, the ruins of Ghumdan Palace, once said to rival skyscrapers, recall a pre‑Islamic past and offer echoes of bygone architectural ambition.

Machu Picchu is a story carved into stone, perched nearly 2,500 meters above sea level in the cloud forests of southern Peru. Built in the 15th century and later abandoned, this Inca citadel was unknown to the outside world until 1911, when explorer Hiram Bingham brought it to international attention. Today, it remains remarkably well-preserved, with more than 150 stone structures, terraced fields, ceremonial fountains, and temples aligned with astronomical events.

Southwest of Hannover in western Germany, Bielefeld lies near the Teutoberg Forest, the site of the 9th century Battle of Teutoberg Forest.

Madaba sits on Jordan’s central plateau, known for a long history that stretches from biblical times through the Roman and Byzantine periods.