Ottawa's Rideau Canal is the world's largest naturally frozen skating rink in winter. elaborate
Belgrade has more parks and green spaces per capita than many other major European capitals. elaborate
Auckland has more than 50 volcanoes within its city limits. elaborate
Las Vegas is home to more swimming pools than any other city in the world. elaborate
Prague has more bridges than Venice. elaborate
Riyadh's rapid expansion has led to it being one of the fastest-growing cities in the world. elaborate
Havana's iconic Malecón seawall was built using a mix of materials including coral, stone, and even—in some sections—old shipwrecks. elaborate