出典:Wikipedia
出典:『Wikipedia』 (2011/01/25 07:54 UTC 版)
Angrapa (Polish: Węgorapa, Russian: Анграпа, German: Angerapp, Lithuanian: Angrapė) is a river in northeastern Poland and Russia (Kaliningrad Oblast). It originates in Masuria and flows into the Pregolya, of which it is a main tributary.