"It should be formally announced, sometime probably next week, that we'll have 100 percent of the caliphate," Trump said during his remarks at a ministerial meeting of US-led coalition member states.
In December, Trump declared the Daesh terror group defeated in Syria and announced the US troop pullout from the country but gave no timeline.
Syria has been engulfed in an armed conflict since 2011, with the government forces fighting numerous terrorist organizations and armed opposition groups. Russia, along with Turkey and Iran, is a guarantor of the ceasefire in Syria. Moscow has also been providing humanitarian aid to residents of the crisis-torn country.
*Daesh (ISIL/ISIS/Islamic State/IS), a terrorist group banned in Russia and a wide number of other countries.