This is the 10073rd most frequent Portuguese word.
durará
"Durará" means "will last" in English.
The word 'durará' is used here to mean 'will last,' describing the duration of the concert in the future.
O concerto durará duas horas.
The concert will last for two hours.
In this sentence, 'durará' again means 'will last,' referring to the length of time the renovation will take.
A reforma durará mais do que o previsto.
The renovation will last longer than expected.
Here, 'durará' conveys the hope or expectation that the peace will persist indefinitely.