Montenegro's opposition parties and one grouping in the ruling coalition jointly proposed a no-confidence motion on Wednesday in Prime Minister Zdravko Krivokapic's Cabinet.
The small Adriatic country's parliament must vote on the no-confidence motion by mid-February. To pass, it will require the support of at least 41 lawmakers in the 81-seat assembly.
The motion was signed by 31 deputies, including those of Black on White, a pro-European grouping in the ruling coalition, and of opposition parties including the Democratic Socialist Party of Milo Djukanovic, Montenegro's long-serving president.