Mexico City sits on the high plateau of central Mexico, layered with more than seven centuries of history and culture. Built atop the ruins of the Aztec capital Tenochtitlán, the city reflects a continuous dialogue between Indigenous foundations, Spanish colonial influence, and modern urban life.

Nestled in the mountains just 90 minutes from Tokyo, Hakone has long been a retreat for travelers seeking both quiet and culture. Once a crucial checkpoint on the historic Tōkaidō road between Edo and Kyoto, Hakone is still shaped by centuries of history. The reconstructed Hakone Sekisho (Hakone Checkpoint) offers a glimpse into the Edo Period, when travelers were inspected by samurai guards before continuing on their journey.

Guatemala is a country where ancient history and living tradition meet in unexpected ways. The ruins of Tikal, once a major center of the Maya civilization, rise from the dense Petén jungle. Visitors can climb stone temples that pierce the forest canopy and listen for howler monkeys echoing through the trees. Tikal National Park, a UNESCO World Heritage Site, contains over 3,000 structures and still holds secrets under layers of earth and vegetation.

Rothenburg ob der Tauber rises above the Tauber River in Bavaria, where its medieval town center has stood largely unchanged for centuries, making it one of Germany’s most vivid windows into the past. This old walled city stretches along cobblestone streets where half-timbered houses, ancient towers, and narrow alleys invite visitors to wander and imagine life in the Middle Ages.

Tanzania, located in East Africa along the Indian Ocean, is a country of extraordinary landscapes and cultural diversity. It is home to Africa’s tallest peak, Mount Kilimanjaro, and vast plains such as the Serengeti, where wildlife roams freely across open savannas.