The Romanian Athenaeum concert hall is home to the superb Filarmonica George Enescu and the hub of Bucharest’s musical activity. Exquisite mosaics and historical frescoes adorn the 19th-century circular building, which hosts impressive orchestral concerts and other performances. You can visit the ornate, domed, circular building without attending a concert, too.

Serving as the cathedral for the Roman Catholic Diocese of San Jose in California is the Cathedral Basilica of St. Joseph. The beautiful church follows the ground plan of a Greek cross, with a round altar beneath the dome. Bavarian glass and stained glass murals lend to the basilica’s stunning craftsmanship, along with a multitude of artwork, sculptures, paintings and the elegant Stations of the Cross. Originally built in 1803, St. Joseph’s has undergone several major fires and renovations to remain the lovely structure of today, and Mass is still held.

Adjacent to a famous beach with basic amenities, this aptly named diving spot offers a one-of-a-kind glimpse into Dominica's colourful marine life. Underwater exploration is made unique by the incessant bubbling of water thanks to the volcanic hot springs, complemented by a coral reef of golden (well, champagne) colour. Snorkel highlights include octopuses, water lilies, eels, sea horses — and a centuries-old shipwreck.

It’s the view you’re going for: on a clear day, Jin Mao Tower offers incredible 360-degree panoramas across the city. It’s 88 storeys high and located at number 88 — have you guessed that eight is a lucky number for the Chinese? There are offices up to the 50th floor, then the Grand Hyatt hotel from floors 53 to 87. A public observation deck is located on the top floor. Otherwise, forget the lucky numbers and go for a drink at the Grand Hyatt’s Cloud 9 bar, just one storey below.