Slovakia has tightened the security of its border with Ukraine after the clashes of the Right Sector group with police in the country's western Zakarpattia region, Sputnik News reports.
As a result of clashes three people were killed and thirteen were injured.
As the source writes, earlier the Czech President Milos Zeman has also declared about intentions to ramp up the security of the country’s border with Ukraine because of the events in Mukachevo.