In northeast Syria, revelers took to the streets after the announcement of a breakthrough deal between the central government in Damascus and local Kurdish-led authorities.

By Timour Azhari, Phil Stewart, Jonathan Spicer and Suleiman Al-Khalidi DAMASCUS (Reuters) - The United States encouraged its Syrian Kurdish allies to reach Monday's landmark deal with the Islamist-led government in Damascus,

Syrians from around the country celebrated an agreement signed by interim President Ahmed Al-Sharaa with the Syrian Democratic Forces to join new state institutions. The accord comes at a critical moment as Sharaa grapples with the fallout from deadly clashes between Syrian forces and militants loyal to ousted President Bashar al-Assad.