(ANSA) - BELGRADE, MAR 4 - Hungarian Foreign Minister Péter Szijjártó is in Moscow today to negotiate Hungary's energy security, with the goal of ensuring that the country continues to receive the oil and natural gas it requires despite the global crisis and at unchanged prices', Hungarian government spokesman Zoltan Kovacs wrote in X. Given the disruption in oil supplies through the Druzhba pipeline, Croatia's opposition to Hungary's "right to purchase Russian oil by sea," and the closure of the Strait of Hormuz due to the war in Iran, "I am in Moscow to ensure that the oil and natural gas necessary for Hungary's energy security remain available even during the crisis and to receive guarantees that Russia will provide these supplies to Hungary at unchanged prices," the minister was quoted by Kovacs as (ANSA).