(ANSA) - BELGRADE, JUN 1 - "We support the policy of open doors, but Ukraine's accession to NATO will be the focus of the Vilnius summit." "However, you are aware that Italy is at the forefront of supporting Ukraine," remarked Italian Prime Minister Giorgia Meloni upon her arrival at the conference in Moldova. Meloni responded to media about Ukraine's prospective membership in NATO. (ANSA).