竹島 たけしま問題 もんだいではありませんでした
takeshima mondaidewārimasendeshita

Noun
Desu Copula

The polite, past negative form of 竹島問題

1. It was not the Takeshima problem.; It wasn't the Takeshima issue.

Past/Perfective
Negative
Polite
Formal Register