OPN means Okinawa Peace Network in Politics




Similar to OPN

APL - Alliance of Progressive Labor
APRV - Alianza Popular Regional Valenciana
AR - Antiwar Republican
ARAB - Antifaschistische Revolutionäre Aktion Berlin Antifascist Revolutionary Action Berlin
ARDU - Afar Revolutionary Democratic Union
ARF - Armenian Revolutionary Federation
ARI - Always Reaching for Independence

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