Heidelberg, located along the scenic banks of the Neckar River in southwestern Germany, is a city steeped in history, culture, and charm. Known for its prestigious university, which is one of the oldest in Europe, the city draws visitors with its picturesque old town, medieval architecture, and vibrant academic atmosphere.

Must-sees in Seville include the landmark palace Royal Alcázar of Seville, the Gothic, bell-towered Catedral de Sevilla, and Plaza de España, an architectural marvel with Moorish, Baroque and Renaissance influences. Meanwhile, Museo del Baile Flamenco is the place to learn about flamenco dancing culture.

Malawi, republic in southeastern Africa, formerly the British protectorate of Nyasaland, bounded on the north by Tanzania, on the east by Lake Nyasa (Malawi), on the southeast and south by Mozambique, and on the west by Zambia.

Located in Oaxaca, Mexico, Huatulco is famous for its beaches and the sparkling blue water of surrounding bays.

Ghana, country in western Africa, bounded on the north and northwest by Burkina Faso, on the east by Togo, on the south by the Atlantic Ocean, and on the west by Côte d'Ivoire.