From Shoreditch’s swaggering style to Camden’s punky vibe and chic Portobello Road, London is many worlds in one. The city’s energy means that no two days are the same. Explore royal or historic sites, tick off landmarks from your bucket list, eat and drink in exclusive Michelin-starred restaurants, enjoy a pint in a traditional pub, or get lost down winding cobbled streets and see what you stumble across – when it comes to London, the possibilities are endless.

There are hundreds of historical monuments and features in Nizhny Novgorod, each more beautiful and unique than the last. A red brick kremlin, stone cathedrals, a futuristic planetarium, medieval monasteries, a hyperboloid tower... Nizhny Novgorod seems to be a mashup of cultures, eras and technologies that all miraculously work in harmony to create an endearing urban landscape.

In the resort area of southwest Ohio, Mason features two major theme parks that attract families from all over the Midwest. Kings Island, the bigger of the two theme parks, has won "Best Kids Area in the World" for six consecutive years in a row from Amusement Today and remains a major attraction. Before they head to the U.S. Open, some of tennis' biggest stars show off their skills each summer in the Men's Masters and Women's Open.