Luxembourg an independent state under the personal possession of William I of the Netherlands with a Prussian garrison to guard the city against another invasion from France. In 1839, following the turmoil of the Belgian Revolution, the purely Oil-speaking part of Luxembourg was ceded to Belgium and the Luxembourgish-speaking part (except the Arelerland, the area around Arlon) became what is the present state of Luxembourg. Luxembourg is a founding member of the European Union, OECD, United Nations, NATO, and Benelux. The city of Luxembourg, which is the country's capital and largest city, is the seat of several institutions and agencies of
Walibi Belgium the events the park is known for is Halloween, traditionally during the last weekends of October and autumn holiday in Belgium. During Halloween, Walibi Belgium transforms into hell on earth with scary entertainment and other festivities. The park started celebrating Halloween in 2000 on a small scale, leading it to be one of the biggest Halloween events in Belgium, the Netherlands and Luxembourg. Since 2008, Walibi Belgium introduced a storyline around the event which is still running in 2013. Every year, the story has an open ending, making visitors curious for the following year. This happens during a finale show,