evidence: The Litani or Itany is a river which forms part of the boundary between Suriname and French Guiana. It is a tributary, or the upper course, of the Maroni. The boundary is disputed, with Suriname also claiming land to the east of the river.[1] The Litani river flows in the Lawa near Antecume Pata, and is fed from the Loë en Ulemari creeks.[2] The river was first explored in 1950 by A. Franssen Herderschee into the Tumuk Humak Mountains.[3] The total length of Litani, Lawa and Maroni is 612 km (380 mi).[4] [...] - ^ Sandre. "Fiche cours d'eau - maroni, le (fleuve); lawa, la (riviere); alitanie, l' (riviere) (5---0000)".