The drones crashed near the town of Kouvola, about 200 kilometers northeast of Helsinki, the ministry said, adding that the Finnish Defense Forces were investigating the incident along with other authorities.
Prime Minister of Finland Petteri Orpo he told the Finnish government broadcaster Yle that the drones may have come from Ukraine, which has been carrying out attacks on Russian territory on the border with Finland.
Early on Sunday, the Finnish Defense Forces deployed fighter jets to southeast Finland when Ukraine launched drone attacks on Russian oil ports in the Gulf of Finland.
This story is being updated.
