Waterloo was fought in present day Belgium, which was a part of the United Kingdom of the Netherlands back then.
The Battle of Waterloo was fought on Sunday 18 June 1815 near Waterloo in present-day Belgium The battlefield is in present-day Belgium, about eight miles (12 km) SSE of Brussels, and about a mile (1.6 km) from the town of Waterloo.
The battle of Waterloo was fought in present-day Belgium but back then it was a part of the United Kingdom of Netherlands.
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