戦没 せんぼつ しゃ追悼 ついとう記念 きねん なら
sembotsusha tsuitōkinenhinara

Noun
Da Copula

The "-nara" conditional form ("if/when…") of 戦没者追悼記念日

1. If it's the War Dead Memorial Day; When it's the War Dead Memorial Day

Nara Conditional