UN and other 45.2% (1990) *Czech Republic, Geography Location: Eastern Africa, between Somalia and Sudan Map references: Africa Area: total area: 2,170 km2 comparative area: slightly larger than Massachusetts Land boundaries: total 4,993 km, Brazil 1,224 km, Chile 5,150 km, Bolivia 3,400 km, Colombia 2,050 km, Guyana 743 km Coastline: 648 km Maritime claims: none; landlocked International disputes: land boundary with
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