Greek Prime Minister Kyriakos Mitsotakis (L) and his Bulgarian counterpart Kiril Petkov take part in the inauguration ceremony of the Interconnector Greece-Bulgaria (IGB) gas pipeline, in Komotini, northern Greece, on July 8, 2022. - Greece and Bulgaria on July 8 opened a long-awaited natural gas pipeline designed to help Bulgaria, which has for years been heavily dependent on Russian gas, obtain energy from other sources. Bulgaria ended deliveries from Russian giant Gazprom in April, weeks after Russia invaded Ukraine. (Photo by Eurokinissi / AFP)