Frogn
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Heraldry of the World Civic heraldry of Norway - Norske Kommunevåpen |
FROGN
Province : Akershus
Additions : 1962 Drøbak
Official blazon
Origin/meaning
The arms were granted on May 20, 1988.
The arms symbolise the Oscarsborg fortress on the Drøbaksund in the Oslofjord in the municipality. The fortress was built in the late 19th century and played a major role in the defence of Norway in the beginning of the second World War.
Literature : Norwegian Municipal Network and Norske Kommunevåpen, Kommunalforlaget, 1987.