Montsinéry-Tonnegrande
（重定向自Montsinéry）
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Montsinéry-Tonnegrande is a commune of French Guiana, an overseas region and department of France located in South America.
Montsinéry-Tonnegrande is to the south-west of Cayenne. It contains an Amazon zoo and various walking trails. The town was formerly host to an internment camp for Indochinese prisoners in the 1930s.