国民 こくみん てき行事 ぎょうじではありませんでした
kokumin teki gyōjidewārimasendeshita

Noun
Desu Copula

The polite, past negative form of 国民的行事

1. It was not a national practice.; It was not something the nation did.

Past/Perfective
Negative
Polite
Formal Register