<classify> Kwangelekanyo kũthĩ kũsyĩsya ngome mwandanĩ wa loĩre, mwanda wa rhĩne kana kũtwaa andũ kũndũ kwĩkwendeesya Danũbe kana kũtwaa masĩwa vakũvĩ na kalũsĩ ka Erie.  <topic>: Natural wondersWaterways 