Tens of thousands of protesters gathered in a central square in the Slovak capital on Friday, waving banners opposing Prime Minister Robert Fico's policy shift closer to Russia after tensions between the government and the opposition rose.

Ahead of planned pro-European protests in around 20 Slovak cities Friday, the pro-Moscow ruling coalition on Thursday used an emergency meeting of the country’s Security Council to address what it alleged was an “organized escalation” of domestic tensions directed from abroad.

Tens of thousands of people protested against the government across Slovakia Friday evening, as anger grows over nationalist Prime Minister Robert Fico's push for closer ties with Russia.