Bulgarian authorities have detained Igor Grechushkin , the Russian shipowner linked to the ammonium nitrate shipment that triggered the catastrophic Beirut port explosion in 2020, Euronews reported. The blast, which tore through the Lebanese capital on August 4 of that year, killed at least 218 people, wounded more than 6,000, and destroyed large swathes of the city. Grechushkin , who also holds Cypriot citizenship, was arrested last week at Sofia’s Vasil Levski Airport after flying in from