The move came just days after the Nordic country announced it wanted to join NATO and marked a likely end to Finland's nearly 50 years of importing natural gas from Russia.
Finland changed its policy toward the military alliance after troops invaded Ukraine. Sweden has avoided all military alliances, but like Finland, has also grown closer and closer to NATO over time.
The statement by the president and prime minister comes a day after British Prime Minister Boris Johnson visited both Finland and Sweden to sign a military cooperation agreement.
The paintings and sculptures, some of which are reportedly priceless, had been loaned by Russia to museums in Italy and Japan. Finnish agents detained them at a border crossing over the weekend.
The latest World Happiness report finds Scandinavian countries once again dominating the top of the rankings, while the U.S. climbed from 19th to 16th.
Under the new policy, families are entitled to a total 14 months of paid leave. The health minister says the goal is to both improve gender equality and boost a declining birth rate.
It was the members of a Facebook group who noted that the auroras they'd seen didn't look like any that had been previously catalogued. So physicists asked them to take a few carefully timed photos.
She was nominated to lead the Social Democratic party on Sunday after her predecessor stepped down. The four other parties in her coalition are all led by women.
Some Russian commentators and politicians rejoiced after Monday's meeting between the two leaders, with one columnist even calling it "another small miracle."
Russia's president wants to normalize ties with the U.S., stop sanctions and give President Trump the impression he is the only Western leader who can get through to him.
The Finns took No. 1 on the annual World Happiness Report, while perennial leaders Norway and Denmark weren't far behind. Meanwhile, the study devoted a chapter to the decline of happiness in the U.S.
"People are eating wrong. If you take care of yourself, both mentally and physically, you stay young. Age is only a number," says Tomi Rantamaeki, a Finnish curler who is 49 years old.
The basic income. A flat payment to citizens, without strings. Is it a progressive fantasy, or sensible policy? We may soon find out. The Finnish Government is testing it on 2,000 unemployed citizens.
Police in Finland say the man suspected of killing two people and injuring six others in the city of Turku Friday is an 18-year old Moroccan citizen who was previously known to authorities.
Police say they have apprehended a suspect after shooting him in the leg, and it's not clear what his motivations were. Six other people were injured in the attack about 100 miles from the capital.
A 23-year old gunman killed a local councilor and two journalists, all women, around midnight local time. The shooting took place about three hours east of Helsinki.
In Finland, 90 percent of adults take part in sports or exercise at least twice a week. The Nordic nation far outpaces the U.S. in adult sports participation. Free and easy access to facilities helps.