Nestled within the lush Al-Ahsa Oasis in the Eastern Province of Saudi Arabia, the city of Al Hofuf (also known as Al-Ahsa or Al-Hasa) sprawls over the palm-tree covered lands inhabited since prehistoric times. Al Hofuf is packed with historic sites, architectural monuments, and natural wonders, from forts and palaces to the whimsical Qara Mountain Caves and natural springs.

Like Yin and Yang, Hangzhou, the capital city of the Zhejiang Province, has two sides that complete each other. This historic city is a showcase for traditional medicine, religion and art as well as a shining example of China’s rapid economic development. Combining idyllic natural beauty, a grand heritage through the ages and an air of affluence, Hangzhou is one of the country’s most livable and pleasant cities to linger in.

The Island of Hawaii is known colloquially as the Big Island — a fitting nickname for an island twice the combined size of its neighboring counterparts! Big Island flaunts its colors like the plumes of a peacock: fierce reds of magma from Hawaii Volcanoes National Park contrast spectacularly with the bright white snow of Maunakea, while the electric black sands of Punaluu Beach stream into the emerald green of the Hamakua Coast’s rainforests.

Dresden was known as both the 'Florence of the North' and the 'Venice of the River Elbe' before World War II destroyed most of this once-magnificent Baroque city. But Dresden has managed to restore much of its former glory. The views from the banks of the Elbe and plentiful architectural delights, such as the rebuilt Frauenkirche or the famous Semper Opera, provide glimpses of what today’s vibrant Dresden once looked like. With 63 percent of its area devoted to woods and green spaces, Dresden is also one of the greenest cities in Europe.