Ukrainian marine drone explodes at Romanian port A malfunctioning Ukrainian naval drone has caused an explosion at a key Black Sea port in Romania.Share this: Ukrainian drone attack hits Russia’s Tuapse portDateApril 20, 2026In relation toAl-JazeeraUkraine drone attack hits Russian Baltic port, governor saysDateMay 3, 2026In relation toAl-JazeeraPutin says drone that crashed in Romania likely UkrainianDateMay 30, 2026In relation toAl-Jazeera