Guyana were considered: Kaieteur National Park, Shell Beach and Historic Georgetown. By 1997, work on Kaieteur National Park was started, and in 1998 work on Historic Georgetown was begun. To date, however, Guyana has not made a successful nomination. Guyana submitted the Kaieteur National Park, including the Kaieteur Falls, to UNESCO as its first World Heritage Site nomination. The proposed area and surrounds have some of Guyana's most diversified life zones with one of the highest levels of endemic species found in South America. The Kaieteur Falls are the most spectacular feature of the park, falling a distance of 226 metres.
Sioux Falls, South Dakota Sioux Falls, South Dakota Sioux Falls () (Lakota: "Íŋyaŋ Okábleča Otȟúŋwahe"; "Stone Shatter City") is the most populous city in the U.S. state of South Dakota and the 143rd-most populous city in the United States. It is the county seat of Minnehaha County and also extends into Lincoln County to the south. It is the 47th-fastest-growing city in the United States and the fastest-growing metro area in South Dakota, with a population increase of 22% between 2000 and 2010. As of 2018, Sioux Falls had an estimated population of 183,200. The metropolitan population of 259,094 accounts for 29% of South