Question: The Rotor is an amusement park ride that first demonstrated during a festival held in what city?
Context: The Spook-a-Rama is a dark ride from the Pretzel Amusement Ride Company located at Deno's Wonder Wheel Amusement Park on Coney Island and run by Million Amusement Corp..  The rider is pulled around in a car resembling an old wooden barrel.  These barrels look like connected cars, but separate from each other at the beginning of the ride, so the rider must go in alone, passing paintings that change imagery, and a skeleton before the car itself forces the doors open.  Inside, the ride is one large, poorly lit room.  The ride recently had a major renovation done by Scarefactory inc. and more information will surface with the opening of Deno's Wonder Wheel Amusement Park for the 2013 season. The Loop-O-Plane is an amusement park ride that originated in America.  It was invented by Lee Eyerly and manufactured by the Eyerly Aircraft Company of Salem, Oregon, in 1933.  The ride was immediately popular with customers and became a staple of amusement parks. Rainbow is the name of the amusement park ride created by HUSS Maschinenfabrik of Bremen, Germany which is now HUSS Park Attractions of Budapest, Hungary.  The Rainbow was manufactured from 1983-2000 and is often confused with its cousins Ali Baba (ride) and 1001 Nachts but there are major differences between the ride designs.  The HUSS Rainbow has developed a vast fan base due to its large stature, smooth ride and bright lights. The UFO is an amusement park ride designed by HUSS Maschinenfabrik in 1978, based on the company's Enterprise and Skylab amusement rides.  Numerous carnivals feature this ride which is known as Alpha One Peeters and Vertical Limits. The Flight to Mars amusement park ride was located in 1962 World's Fair and the Seattle Center's Fun Forest (1968-1996).  The ride was a type of dark amusement ride.  Riders would ride in 2 seated cars which rode around on a coaster track while scary themed events would occur during the ride.  The interior decor was studded with use of black lights and glow paint. Skycoaster is an amusement park ride, produced and managed by Skycoaster, Inc., owned division of Ride Entertainment Group.  On the ride, riders in groups of 1 to 3 are winched to the top of a launch tower and then dropped towards the ground, swinging from a cable tether back and forth until brought to a rest.  Sky Coasters can range from 100 - in height.  Skycoaster is an upcharge attraction at most installations, an additional fare is charged to riders who have already paid general admission to the park, and so must pay again for each ride.  Names for the ride include variations of Skycoaster, along with Dare Devil Dive (at Six Flags parks), RipCord, and Xtreme Skyflyer (at Cedar Fair parks). Oktoberfest (] ) is the world's largest Volksfest (beer festival and travelling funfair).  Held annually in Munich, Bavaria, Germany, it is a 16- to 18-day folk festival running from mid or late September to the first weekend in October, with more than 6 million people from around the world attending the event every year.  Locally, it is often called the Wiesn, after the colloquial name for the fairgrounds, Theresa's meadows ("Theresienwiese").  The Oktoberfest is an important part of Bavarian culture, having been held since the year 1810.  Other cities across the world also hold Oktoberfest celebrations that are modelled after the original Munich event. The HUSS Swing Around is an amusement park ride formerly manufactured by HUSS.  It was HUSS Maschinenfabrik's first ride model, debuted in 1969.  It is not manufactured by the company anymore, but there are a handful of known units left around the world.  The ride rotates in a circle, and the arms swing out, and then come in.  They keep on doing this during the ride, in bigger and bigger increments until the very end, where they all swing out, using pneumatic pressure.  Most parks require riders to be 42 inches tall to ride; anyone under 48 inches tall must ride with an adult. The Rotor is an amusement park ride, designed by German engineer Ernst Hoffmeister in the late 1940s.  The ride was first demonstrated at Oktoberfest 1949, and was exhibited at fairs and events throughout Europe during the 1950s and 1960s.  The ride still appears in numerous amusement parks, although travelling variants have been surpassed by the Gravitron. The Dragon Coaster, Playland Park's iconic attraction, in Rye, New York, is a wooden roller coaster that was opened in 1929.  It was designed and built by legendary amusement ride creator Frederick Church, who also was the co-inventor of the Racing Derby, another famous early 20th century amusement park ride.  The Dragon Coaster has approximately 3,400 feet of track and is, at its highest, approximately 80 feet tall.  There is a tunnel along its span, a common feature of wooden roller coasters from the 1920s, that resembles the body and open mouth of a Dragon.  It has also been featured in the film "Fatal Attraction", Mariah Carey's music video "Fantasy", and "Big", starring Tom Hanks.  The Dragon Coaster is still in operation to this day.
Answer: Munich