One of the oldest cities in China, Ningbo is the birthplace of the Hemudu culture, which dates back over seven thousand years. Translated from Mandarin as ''the Serene Waves'', Ningbo is located at the shores of Hangzhou Bay and is a long-established international port and trading post. With the Hangzhou Bridge, the longest trans-oceanic link in the world, Ningbo is now directly connected to Shanghai and has emerged as an important international hub in its own right.

Curaçao is an unquenchable source of natural wonders: the island is enriched by dozens of beaches, secret coves and inlets, and is made vibrant by unique tropical vegetation. Just as colourful is the capital, Willemstad, a true jewel box with Dutch flair and plenty of history — in case that famous blue liquor alone does not set you off.

As the birthplace of America, Philadelphia has endured centuries of hardship, obstacles, and triumphs, and remains a top tourist destination in the U.S. Historical buildings, sculptures, and murals line streets that were once walked by the Founding Fathers. While the weather fluctuates between mild springs, hot summers, and chilly winters, the people of Philly can always be seen out and about in the City of Brotherly Love. Whether it's exploring the rich history or enjoying the vibrant atmosphere, Philadelphia has something for everyone.

Baghdad remains a vibrant and colourful city despite recent hardships. The locals have steadfastly resisted the conflicts and violence, striving to keep their beloved city bustling with life, courage, personality, and optimism. However, it is important to acknowledge that risks and dangers persist, and most world governments currently advise against leisure travel to the city.