Built when Naples was under Spanish rule, Palazzo Reale is one of the four royal residences around Naples used by the Bourbon Kings during their reign over the Kingdom of the Two Sicilies. Today, the grand palace and its sprawling grounds are home to the Teatro di San Carlo, the Teatrino di Corte, the National Library, and a captivating museum that offers a glimpse into 17th to 19th-century history through the exquisitely decorated royal apartments. The Royal Gardens, an enchanting sanctuary within, boast tree-lined avenues adorned with rare plants, statues, and hidden gardens, adding to the historical allure of this magnificent landmark.

Once Shenzhen's tallest skyscraper, Di Wang Building is more than just an architectural feat—it’s a symbol of the city’s rapid growth. Take a 50-second ride to the 68th-floor observation deck, where you'll be treated to panoramic views: Shenzhen’s ever-expanding skyline on one side and a glimpse of Hong Kong on the other. Once holding the world record for construction speed (an impressive 2.5 days per floor), this building is a testament to the city’s ambition. Although newer skyscrapers now tower over it, Di Wang remains a must-visit for those wanting a bird's-eye view of Shenzhen's dynamic urban landscape, especially when the sun sets and the skyline lights up.

Five major ocean currents intersect at Lord Howe Island and the waters are teeming with tropical, subtropical and temperate species of fish. The island's shallow lagoons contain trevally, silver drummer, bluefish and the double-header wrasse. Join a fishing boat adventure charter for the chance to hook Lord Howe kingfish, silver trevally, tuna, wahoo, cod species, marlin and more.

The museum adjacent to a Pakistan Air Force base in Faisal is Karachi's prime attraction for aviation enthusiasts. The grounds contain an extensive collection of military aircraft, some of which are even open to be looked inside, and a small amusement park operates on-site.