ゆうやけ時間 じかん活動 かつどう推進 すいしんであれば
yūyakejikankatsudōsuishindeareba

Noun
Da Copula

The "-eba" conditional form ("if/when…") of ゆうやけ時間活動推進

1. If/when promoting sunset time activities.; If promoting sunset time activities were the case.

Ba Conditional