(ANSA-AFP) - WARSAW, MAR 15 - The Polish, Czech and Slovenian prime ministers will visit Kyiv on Tuesday to meet with Ukrainian President Volodymyr Zelensky, the Polish government said in a statement. "The purpose of the visit is to confirm the unequivocal support of the entire European Union for the sovereignty and independence of Ukraine and to present a broad package of support for the Ukrainian state and society," the statement said. (ANSA-AFP).