French authorities say an incendiary device has exploded outside the Russian Consulate in Marseille on the third anniversary of Russia’s invasion of Ukraine.

Russia on Monday demanded a full French investigation into an explosion at its consulate in Marseille which it said looked like an act of terrorism, state news agency TASS said.

Local media reported a blast near the Russian consulate building in the southern French city and firefighters working on site. No casualties were reported.