Coasterpedia:On this day/04 20

2013	Eldorado, a steel roller coaster manufactured by S&S Worldwide, opens at Etnaland in Belpasso, Sicily, Italy Storm, a steel roller coaster manufactured by Mack Rides, opens at Etnaland in Belpasso, Sicily, Italy Tornado, a steel spinning wild mouse roller coaster manufactured by Zamperla, opens at Parc Ange Michel in Saint Martin de Landelles, Normandy, France 1900 th, a Track Ride ride manufactured by SBF Visa Group, opens at Etnaland in Belpasso, Sicily, Italy Billow Balloon, a Balloon Tower ride manufactured by Zamperla, opens at Etnaland in Belpasso, Sicily, Italy Ciclopina's Tower, a Junior Drop Tower ride manufactured by Zamperla, opens at Etnaland in Belpasso, Sicily, Italy Etnaland Tower, a Drop Tower ride manufactured by S&S Worldwide, opens at Etnaland in Belpasso, Sicily, Italy Guardie e Lardi, a Crazy Daisy ride manufactured by Zamperla, opens at Etnaland in Belpasso, Sicily, Italy Kaos, a Twist 'n' Splash ride manufactured by Mack Rides, opens at Etnaland in Belpasso, Sicily, Italy Kasimiro, a Junior Railway ride manufactured by Zamperla, opens at Etnaland in Belpasso, Sicily, Italy LeleFante, a Junior Pirate Ship ride manufactured by SBF Visa Group, opens at Etnaland in Belpasso, Sicily, Italy Mini Tornado, a Mini Jet ride manufactured by Zamperla, opens at Etnaland in Belpasso, Sicily, Italy Quasar, a Disk'O ride manufactured by Zamperla, opens at Etnaland in Belpasso, Sicily, Italy The School, a Tracked Dark Ride ride manufactured by Gosetto, opens at Etnaland in Belpasso, Sicily, Italy Vortigo, a Top Spin ride manufactured by Soriani & Moser, opens at Etnaland in Belpasso, Sicily, Italy
2011	Tyfoon, a steel roller coaster manufactured by Zierer, opens at DippieDoe Attractiepark in Eindhoven, North Brabant, Netherlands
2008	New Roller Coaster, a steel family roller coaster manufactured by Zierer, closes after 20 years of operation at New MetroLand in Gateshead, Tyne & Wear, England, UK Red Baron, a Junior Jets ride manufactured by Zamperla, closes after 20 years of operation at New MetroLand in Gateshead, Tyne and Wear, England, UK Beautiful Balloons, a Junior Ferris Wheel ride manufactured by Zamperla, closes after 20 years of operation at New MetroLand in Gateshead, Tyne and Wear, England, UK Terrific Train, a Miniature Railway ride manufactured by Severn Lamb, closes after 17 years of operation at New Metroland in Gateshead, Tyne and Wear, England, UK New MetroLand closes after 20 years of operation in Gateshead, Tyne and Wear, England, UK
2002	Batman – The Dark Knight, a steel floorless roller coaster manufactured by Bolliger & Mabillard, opens at Six Flags New England in Agawam, Massachusetts, USA
2000	Badewannen-Fahrt zum Jungbrunnen, a Log Flume ride manufactured by Mack Rides, opens at Erlebnispark Tripsdrill in Cleebronn, Baden Wuerttemberg, Germany
1997	Pitt Fall, a Giant Drop ride manufactured by Intamin, opens at Kennywood in West Mifflin, Pennsylvania, USA
1996	Ghost Hunters II, a Ghost Hunters ride manufactured by Sega AM5, opens at Fukuoka Joypolis in Fukuoka, Japan Thunder Alley, a Go-Karts ride manufactured by J&J Amusements, opens at Kings Island in Mason, Ohio, USA Fukuoka Joypolis opens in Fukuoka, Japan
1993	Kumba, a steel roller coaster manufactured by Bolliger & Mabillard, opens at Busch Gardens Tampa in Tampa, Florida, USA
1992	EP-Express, a Monorail ride manufactured by Von Roll, opens at Seville Expo '92 in La Isla de La Cartuja, Seville, Spain
1991	Wildcat, a wooden hybrid roller coaster manufactured by National Amusement Devices, opens at Frontier City in Oklahoma City, Oklahoma, USA
1988	Crazy Mouse, a steel wild mouse roller coaster, opens at Seoul Park in Kwachon-si, Gyeonggi-do, South Korea
1963	Silver Star Carousel, a Carousel ride manufactured by Dentzel Carousel Company, opens at Six Flags Over Texas in Arlington, Texas, USA