By Yuliia Dysa (Reuters) -Ukrainian President Volodymyr Zelenskiy on Monday blasted Slovak Prime Minister Robert Fico over his reluctance to end his country's dependency on Russian gas, calling it a "big security issue" for Europe and saying Fico declined compensation.

The Ukrainian Foreign Ministry accused Slovak Prime Minister Robert Fico of posing a threat to Europe through his ties with Russian President Vladimir Putin, in a statement issued on Dec. 23. The criticism followed Fico's meeting with Putin in Moscow on Dec.

Ukrainian President Volodymyr Zelenskyy said Slovak Prime Minister Robert Fico is weakening Europe by helping Russia's leader Vladimir Putin finance its war against Ukraine.