British Prime Minister Keir Starmer has announced his resignation from both his role as prime minister and his leadership of the Labour Party. This decision follows several months of significant political instability within the United Kingdom. His departure marks the end of a turbulent period and immediately triggers a process to select a successor. The political landscape now shifts toward a competitive race to determine who will lead the party and the government. This move is expected to bring a new direction to the country's leadership. The announcement was reported by MNA in Tehran.