Greenland’s capital Nuuk was plunged into darkness after a sudden citywide power outage late Saturday night. Residents reported electricity failing across the entire city at the same time, prompting concern and intense online discussion. Local utility provider Nukissiorfiit said the outage was caused by an accident and that emergency generators were being used to restore power. Authorities have not explained what triggered the failure or how long full restoration would take.

Explosions have rocked a strategic energy hub on the Black Sea after a reported drone strike hit oil infrastructure at a major export terminal. Multiple storage tanks containing petroleum products were set ablaze, sending thick smoke into the air and raising concerns over regional and global energy security.