Douala is Cameroon’s largest city and its economic powerhouse, but beyond the busy ports and bustling streets lies a city full of creativity, flavor, and unexpected charm. Located on the Atlantic coast, Douala has long served as a crossroads of cultures. The city's waterfront, especially along the Wouri River, is a great place to watch the movement of boats, local fishermen, and floating markets while soaking in the tropical coastal air.

Sheffield, once the global heart of the steel industry, has evolved into a city where industrial heritage meets green landscapes and a growing creative scene. Known historically for innovations like stainless steel, Sheffield still celebrates its roots at sites like the Kelham Island Museum, where restored machinery and interactive exhibits tell the story of the city’s engineering legacy.

San Juan, Puerto Rico’s capital, is a city where cobblestone streets lead to centuries-old forts and pastel-colored buildings overlook the Atlantic. The district of Old San Juan is a UNESCO World Heritage Site, known for its Spanish colonial architecture and thick stone walls that once defended the city from pirates and naval attacks. The city hosts regular events such as La Campechada, which celebrates Puerto Rican art and literature with live performances and open-air exhibits.

Canberra, the capital city of Australia, is a hidden gem that often surprises travelers with its rich blend of culture, history, and natural beauty. Designed by American architects Walter Burley Griffin and Marion Mahony Griffin, Canberra is a city thoughtfully crafted around Lake Burley Griffin, which offers picturesque views and serene walks. Unlike many cities, it is home to a vast population of kangaroos, which are often spotted hopping around suburban areas and parklands.

Niamey, the capital of Niger, sits along the banks of the Niger River and serves as the country’s political, economic, and cultural center. Its riverside setting provides both scenic views and a hub for local activities, from fishing to small boat transport.