Shanghai is a city where contrasting timelines meet at every corner. Once a small fishing village along the Huangpu River, it grew rapidly during the 19th century into a major trading port. Today, its skyline tells a story of that transformation. On one side, the Bund’s colonial-era buildings stand tall in limestone and granite; on the other, the futuristic towers of Pudong, like the Shanghai Tower and Jin Mao, stretch into the clouds.

Addis Ababa is the capital of Ethiopia and a highland city set at the foot of the Entoto Mountains. Its elevated setting gives the city a relatively cool climate compared with much of the country, while broad avenues, busy neighborhoods, green hills, and expanding modern districts create a varied urban landscape. Addis Ababa is also the headquarters of the African Union and hosts numerous international organizations, giving it an important diplomatic role across the continent.

Carroll is a small town in northern New Hampshire within the White Mountains region, known for its forested slopes, mountain views, and proximity to several major outdoor attractions. The town includes the village of Twin Mountain, which sits near the junction of several roads crossing the northern White Mountains. Its landscape is shaped by the Ammonoosuc River and surrounding peaks, including Mount Washington farther east.

Travel to Johannesburg, the cosmopolitan city at the heart of South Africa, and find some of the country’s most iconic landmarks. Replete with cultural excursions, historical sites, and superb restaurants, Johannesburg has plenty to explore.

A series of gates surrounds the two centers of ancient, medieval Fez (sometimes spelled Fes). The principal axes link the center to the gates and a street surrounds the heart of the old city. The Kairouan quarter, which is longer, is crossed by an artery. Narrow, tortuous pedestrian streets, covered passages, stairs and numerous dead-ends make up the dense layout with few urban squares.