Slovak Prime Minister Robert Fico announced that Slovakia could stop supplying electricity to Ukraine due to the Kiev authorities' suspension of oil transit to the republic via the Druzhba pipeline BRATISLAVA, February 18. /TASS/. The Slovak government has declared a crisis in the republic due to an oil shortage, the news portal Pravda reported. Prime Minister Robert Fico announced that Slovakia could stop supplying electricity to Ukraine due to the Kiev authorities' suspension of oil transit