国民 こくみん てき行事 ぎょうじじゃありませんでした
kokumin teki gyōjijārimasendeshita

Noun
Desu Copula

The polite, past negative form of 国民的行事

1. It wasn't national practice.; It wasn't a national custom.; It wasn't typical of the nation.

Past/Perfective
Negative
Polite
Terminal Form