Greece’s main opposition party, Syriza, experienced a significant split as the left-wing faction “Umbrella,” led by former Finance Minister Euclid Tsakalotos, announced its departure. The faction accused Syriza’s newly elected leader, Stefanos Kasselakis, of adopting “Trumpian practices” and embracing right-leaning populism. The split follows Syriza’s defeat in recent elections and internal discord over leadership decisions. While Kasselakis proposed a referendum to expel three prominent Umbrella members, the move faced criticism, and party disarray may persist as factions consider forming new political entities.