Dubrovnik’s baroque Assumption of the Virgin Mary Cathedral was built in the 18th century over the earlier Romanesque Cathedral dating to the 12th century, which was destroyed in the great earthquake of 1667. The Treasury inside the cathedral houses 132 relics of saints dating from the 11th to the 19th centuries. The priceless head, arms and leg relics of St Blaise that were crafted by Dubrovnik goldsmiths date between the 11th and 12th centuries.

While the University of Bucharest Square saw some of the darkest days of Ceausescu’s regime, events at the Revolution Square heralded the beginning of a new age. Close by is the former Royal Palace, now home to the National Art Museum, the Romanian Athenaeum and the Athenee Palace Hotel.

Portland earned its CNN-recognized title of "home to the world's best street food" thanks to a unique phenomenon: the "food cart pods." These clusters of food trucks and stalls, which enjoy semi-permanent locations and often feature shared dining areas with tables and seats, offer a diverse array of cuisines. With several hundred food carts, you can find everything from classic Americana burgers to Korean-style tacos. Notable food cart pods include those on Fifth and Third Avenues in downtown Portland, as well as the Portland State University campus. Other popular pods are Cartopia and Cartlandia in Southeast Portland, Prost Marketplace in the Northeast, and Killingsworth Station, among several others.

Where else can you sulk in the sordid past of Park City? Park City Ghost Tours takes you on a 75-minute walking tour of historic Park City while sharing the ghost stories and history of Main Street’s haunted buildings. The tours leave daily from Miner's Park at 7pm, and reservations are required 24-hours in advance.