Mussio, Gina. “9 Surprising Trevi Fountain Facts.” Walks of Italy Blog, 20 Sept. 2016, www.walksofitaly.com/blog/rome/9-surprising-facts-trevi-fountain-rome.
“10 Interesting Facts about Maldives You Must Know.” India Travel Blog, 28 Feb. 2018, www.indianholiday.com/blog/interesting-facts-about-maldives-you-must-know/.
“Acropolis of Athens Athens” GetYourGuide, www.getyourguide.com/acropolis-of-athens-l3763/.
“Colosseum.” History.com, Television Networks, 2009, www.history.com/topics/ancient-history/colosseum.
“Elafonissi Beach.” Travel Blog by FlightNetwork, www.flightnetwork.com/blog/elafonissi-beach/.
“Greek Islands.” Greek Islands Tour Packages, Private Tour Mykonos-Santorini, 8 Days Package to Greek Islands, www.tours-greece.gr/index.php/transfers/excursion/Tour-in-Athens-tour-Mykonos-tour-Santorini.
“Luxury Water Bungalows.” Sheraton Maldives Full Moon Resort & Spa , www.sheratonmaldives.com/rooms/water-bungalows.
Barrett, Matt. “The Acropolis of Athens.” The Acropolis of Athens, www.athensguide.com/acropolis.html.
“Trevi Fountain.” Encyclopædia Britannica, Encyclopædia Britannica Inc., 8 Aug. 2017, www.britannica.com/topic/Trevi-Fountain.
“Trevi Fountain in Rome.” ItalyGuides.it, 2 Mar. 2018, www.italyguides.it/en/lazio/rome/squares-and-fountains/trevi-fountain.
“Vatican City.” Encyclopædia Britannica, Encyclopædia Britannica, Inc., 30 Jan. 2018, www.britannica.com/place/Vatican-City.
“10 Interesting Facts about Dubai.” The Facts, 23 July 2017, www.thecrazyfacts.com/10-interesting-facts-dubai/4/.
Lenhardt, Karin. “86 Interesting Facts about Greece.” Interesting Facts, www.factretriever.com/greece-facts.
Lenhardt, Karin. “62 Interesting Facts about Italy.” Fact Retriever, www.factretriever.com/italy-facts.
“Burj Khalifa .” Visit Dubai, www.visitdubai.com/en/pois/burj-khalifa.
“Ithaa One and Only Underwater Restaurant in Maldives.” PandoTrip, 27 May 2014, www.pandotrip.com/ithaa-one-and-only-underwater-restaurant-in-maldives-10124/.
“The Dubai Mall.” Visit Dubai, www.visitdubai.com/en/pois/dubai-mall.
“Top 10 Things to Do in the Maldives.” Forbes, Forbes Magazine, www.forbes.com/forbes/welcome/?toURL=https://www.forbes.com/sites/millystilinovic/2017/03/27/top-10-things-to-do-in-the-maldives/&refURL=&referrer=#21d138941f34.
Alton, Larry. “5 Reasons Traveling Abroad Is Good for Your Health.” NBCNews.com, NBCUniversal News Group, www.nbcnews.com/better/wellness/5-scientifically-proven-health-benefits-traveling-abroad-n759631.