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.

Namibia, in southwestern Africa, is a land of dramatic landscapes and striking contrasts. From the towering sand dunes of the Namib Desert to the rugged mountains and deep canyons of Damaraland, the country offers some of the continent’s most unique scenery.

Khama Rhino Sanctuary is a community-based wildlife reserve in Botswana, located near the town of Serowe in the central part of the country. Established to protect endangered rhinoceros populations, the sanctuary covers a broad area of savanna and woodland, centered around natural water sources that attract a range of animals.

Callao, Peru, is a city that seamlessly blends its rich maritime heritage with vibrant contemporary culture, making it an enticing destination for travelers seeking both history and adventure. As Peru's main seaport and one of the most important on the Pacific coast of South America, Callao has long been a gateway to the world, with a history dating back to the Spanish colonial era. The city is home to the Real Felipe Fortress, a massive 18th-century structure that once defended the port from pi

Niigata sits along the Sea of Japan on Honshu’s west coast, a place where long winters and bright summers shape its traditions and flavors. For centuries this region has produced some of Japan’s finest rice, especially the Uonuma Koshihikari variety known for its rich taste and texture. That quality rice helps make Niigata sake famous across the country, and visitors can sample more than 90 local brews at tasting spots such as Ponshukan inside Niigata Station.