Medan is the capital of north Sumatra and the third largest city in Indonesia. It is a huge, sprawling city and a popular entry/exit point for travellers. The solid Dutch buildings of the affluent older suburbs inspire images of bloated bureaucrats and burghers from the colonial era, while jerry-built lean-tos house the bulk of its population.

Kokand is a historic city in the eastern part of Uzbekistan’s Fergana Valley, known for its connection with the former Kokand Khanate and its long tradition of trade, scholarship, and craftsmanship. The city developed as an important center along regional routes linking the Fergana Valley with other parts of Central Asia. Today, Kokand combines broad streets and modern neighborhoods with mosques, madrasas, mausoleums, and palace architecture.

The Atlas Mountains extend across Morocco, Algeria and Tunisia, forming a vast system of ranges between the Mediterranean and Atlantic coasts and the Sahara.

Puebla is a state in east-central Mexico, stretching from the high volcanic plateau near Mexico City into the mountains and warmer valleys toward Veracruz and Oaxaca.

Tan Chau, located in the Mekong Delta region of Vietnam, is most well-known for its exclusive silk production, using local materials such as dyes made from the mac nua (Diospyros mollis) fruit.