Built under Emperor Vespasian in A.D. 70-72 and completed by his son Titus 10 years later, the Flavian Amphitheatre, or the Colosseum, is a massive stone arena, which at its peak, could accommodate 80,000 spectators. As in the movie 'Gladiator,' the Colosseum has hosted violent and brutal displays of gladiatorial combats and wild animal fights, all just for the delight of crowds. The inauguration lasted one hundred days, and approximately 9,000 animals and 2,000 gladiators were killed during the event. Today, the Colosseum is Rome's most visited sight, which never fails to leave visitors awe-struck. Be sure to also come here at night when it looks even more magical.

Handling something as unusual and amusing as toilets, Sulabh International Museum integrates some bizarre exhibits with a matter of fundamental importance in India such as sanitation. Founded by Dr. Bindeshwar, an inspiring personality who strongly contributed to integrate untouchables, it aims to educate about sanitation and its development throughout the years.

Despite its small stature, New Providence island boasts the second-most Bahamian, as well as Caribbean specialty birds, after Abaco. Many of the sites are accessible only by vehicle, so consider utilizing a birding guide. While the Bahama Woodstar is the only endemic species present on the island, there are still a wealth of other colorful, exotic birds to see. Look to the Cuban Grassquit and the Caribbean Dove as examples.