Originally posted by the Voice of America. Voice of America content is produced by the Voice of America, a United States federal government-sponsored entity, and is in the public domain. Despite Cease-Fire, Clashes Continue in Syria's Idlib Sirwan Kajjo WASHINGTON - Fierce clashes continued Sunday between Syrian government forces and rebel fighters in the northwestern province of Idlib, despite a cease-fire brokered last week by Russia and Turkey. The recent surge in violence began after Syrian and Russian warplanes resumed their airstrike campaign in Idlib, the Syrian Observatory for Human Rights reported. The war monitoring group said severe clashes took place Sunday in the southeastern part of Idlib, where rebel fighters and jihadist factions have been trying to regain control of several towns and villages recently recaptured by Syrian government forces and their allies. Local news reports said at least 28 Syrian government troops and 19 rebel fighters, including 15 jihadists, were killed in Sunday's clashes. Idlib, the last main rebel stronghold in Syria, is home to nearly 3 million people. The Syrian province is largely controlled by the Islamist militant group Hayat Tahrir al-Sham (HTS), a former al-Qaida affiliate in Syria. Failed truce On Jan. 12, Turkey announced a new cease-fire in Idlib after an agreement with Russia. Ankara and Moscow support opposing sides of the Syrian conflict. Turkish Foreign Ministry said in a statement that Turkey and Russia had agreed on a cease-fire and a halt of ground and air operations in the so-called de-escalation zone in Idlib. The de-escalation zone was announced in September 2018, after Moscow and Ankara reached an agreement that postponed a planned Syrian government offensive on Idlib and other areas near the Turkish border. .