El Jem is a town in central Tunisia best known for its exceptionally preserved Roman amphitheatre, which dominates the surrounding plain. The monument was built as a free-standing structure of stone blocks and could accommodate an estimated 35,000 spectators, making it one of the largest amphitheatres in the Roman world. El Jem developed in an important agricultural region associated with olive cultivation and the production and trade of olive oil.

Greece is a country where layers of history sit side by side with everyday life. In Athens, visitors can stand at the foot of the Acropolis and look up at the Parthenon, built more than 2,400 years ago, then walk a few blocks to modern cafes buzzing with conversation and music. The city’s neighborhoods, like Plaka and Monastiraki, offer both ancient ruins and small family-run shops selling handmade sandals and olive oil soap.

This island in the Gulf of Thailand is known for white sand beaches, lush national parks, and night markets packed with fresh seafood. Visitors can spend mornings snorkeling, afternoons exploring temples, and evenings tasting local fish sauce, one of the island’s specialties.

Located in the Southern Territory. Coober Pedy is known as the opal capital of the world, with many opal caves.

Stromboli is a small volcanic island in the Tyrrhenian Sea, just off the north coast of Sicily. Referred to by some as the "Lighthouse of the Mediterranean," Stromboli is in a constant state of mild volcanic activity, so don't venture out on a hike without an experienced guide.