At the stroke of midnight, gunfire and fireworks celebrated the start of the ceasefire in Beirut. Throughout the morning, smiling crowds gathered along roads leading to Lebanon's south, the heartland of Hezbollah, playing revolutionary music and waving the group's yellow flag as they started their journey back to where they had been forced from by the war.

This is, initially, a 10-day ceasefire after six weeks of a devastating conflict between Israel and Hezbollah, the Lebanese Shia Muslim militia and political party. It brings some respite for a country exhausted by the war.

More than 2,100 people have been killed, Lebanese health authorities report, and over a million—roughly one in five of the population—have been displaced, creating a pressing humanitarian crisis.

Mattresses on top of cars and families on motorbikes indicated that people were on the move, but many are not returning to stay. In some areas, the damage is too extensive, and for some, there is nothing to go back to. Some towns and villages near the border remain under Israeli occupation.

In the Hezbollah-controlled southern suburbs of Beirut, known as Dahieh, the streets remained relatively quiet. The area has been heavily impacted by the war, with many residential buildings reduced to rubble.

In the city's waterfront, where hundreds of displaced families have been living in improvised tents, fears about returning home persist.

Announced by US President Donald Trump, the ceasefire leaves open questions, primarily the continued presence of Israeli troops in southern Lebanon and concerns about Hezbollah's weapons. Disarmament is a point of contention, with some calling for it while others argue for Hezbollah's role as a protector in a weak state. Hezbollah's leadership has reiterated a commitment to retain their arms.

The future of peace in Lebanon hangs by a thread, with ongoing occupation and unrest likely to complicate any negotiations. The two neighbors have technically been in a state of war since 1948, and the road to stabilizing this relationship remains fraught with challenges.