Israel and the Hamas group that rules Gaza implemented a cease-fire early Friday to end an 11-day conflict, sparking wide celebrations in Palestinian cities.

Israel¡¯s security cabinet unanimously voted to approve an Egyptian proposal for an unconditional, bilateral truce, Prime Minister Benjamin Netanyahu¡¯s office said in a text message. The cease-fire took effect at 2 a.m. Friday to stop fighting that had devastated large swaths of the Palestinian enclave and sowed chaos in Israel.

As cries of ¡°Allahu akbar,¡± or ¡°God is great,¡± blasted from loudspeakers of mosques all over the Gaza Strip, tens of thousands of people took to the streets to celebrate. Footage broadcast by Arab networks including Al-Jazeera showed large gatherings of people in Gaza and other Palestinian cities who were chanting, honking horns, launching fireworks and shooting into the air.