The Yangtze River, a magnificent artery of China, stretches over 6,300 kilometers (3,917 miles) from the Tibetan Plateau to the East China Sea. As the longest river in Asia and the third longest in the world, it weaves through breathtaking landscapes and vibrant cities, making it a prime destination for travelers seeking both adventure and cultural immersion.

Set in a wide alpine valley beneath the north face of the Eiger, Grindelwald has long been a place where mountain life and mountaineering history intersect. The village grew from a farming settlement into one of Switzerland’s earliest alpine tourism hubs in the 19th century, when climbers, writers, and scientists arrived to study—and attempt—the surrounding peaks.

New Delhi is the planned central district of India’s capital, laid out with broad avenues, formal gardens, government buildings, and prominent public landmarks. Designed around ceremonial spaces and tree-lined roads, it contrasts with the dense lanes and historic neighborhoods of Old Delhi. Rashtrapati Bhavan, Parliament, India Gate, and Kartavya Path form some of the district’s defining landmarks.

Almaty is Kazakhstan's largest city and a major cultural and economic center in the southeast of the country. It lies at the foot of the Trans-Ili Alatau, where the broad urban area gives way to forested mountain slopes and alpine terrain. Tree-lined streets, parks, historic neighborhoods, modern buildings, and mountain views define much of the cityscape. Almaty is also known for its orchards and agricultural surroundings, reflected in the city's name, which is associated with apples.

Leiden or Leyden, city in the western Netherlands, in Zuid-Holland (South Holland) Province, on the Old Rhine River, near The Hague. Leiden is also the site of the State University of Leiden, one of the oldest and most distinguished universities in Europe. It was the birthplace of several important Dutch painters, including Rembrandt, Jan van Goyen, and Jan Steen. During the 17th century the English settlers who became known as the Pilgrims took refuge in Leiden before leaving for North America.