Bulgarian President Rumen Radev arrives today at the ninth edition of the Three Seas Initiative (3SI) summit in Vilnius Lithuania. In his address, President Radev underscored the Initiative 's overarching objective: to bolster the social and economic advancement of Central and Eastern European nations by bridging the connectivity gap in energy, transport, and digital infrastructure. Against the backdrop of recent crises, including the COVID-19 pandemic, energy disruptions, and the conflict in