Lake Toba is another of the island's spectacular sights - a remarkable volcanic crater set in the middle of northern Sumatra, 176km from Medan. The lake is huge (the largest in South-East Asia), occupying the caldera of a giant volcano that collapsed on itself after a massive eruption some 100,000 years ago.

Sligo, a coastal town in the northwest of Ireland, is known for its rugged landscapes, literary heritage, and vibrant cultural scene. Nestled between mountains and the Atlantic Ocean, it has long inspired poets and writers, most famously W.B. Yeats, whose presence still echoes through the town’s galleries, libraries, and walking trails. Sligo’s charm lies in its mix of natural beauty and creative energy, where the rugged countryside meets lively streets full of music and arts.

Maputo, Mozambique’s capital, grew from a modest colonial port into a city shaped by trade, migration, and independence.

Located in the Gulf of Thailand, Koh Samui is an island off the coast of Thailand and a popular vacation destination for locals and tourists alike.

Sequoia National Park, located in California’s Sierra Nevada mountains, is a natural wonderland famous for its giant sequoia trees, including the world-renowned General Sherman Tree. Standing at an astonishing 275 feet tall, the General Sherman is the largest tree on Earth by volume and a must-see for visitors.