Where was the main event of the World RX of Germany originally founded?
Rallycross Rallycross is a form of sprint style automobile racing, held on a closed mixed-surface racing circuit, with modified production or specially built road cars, similar to the World Rally Cars, although usually with about 200 bhp stronger engines, due to e.g. their 45 mm turbo restrictor plates. It is mainly popular in the Nordic countries, the Netherlands, Belgium, France and Great Britain. An inexpensive, entry level type of rallycross is the Swedish "folkrace" or its Norwegian counterpart, the so-called "bilcross". The folkrace is most popular in Finland where it was founded back in late 60's. In Europe, rallycross can also refer to racing 1:8 scale off-road radio-controlled buggies.
Zwarte Cross The Zwarte Cross Festival is the biggest paid festival in the Netherlands, and the biggest motor event in the world. The 19th edition in 2015 had 197.450 visitors and the 20th edition in 2016 counted in at 220.000 visitors. The festival is a combination of motorcross, music, theatre and stunts.