We go to Finland to present you a real test for the strength of a marriage. 60 couples from 14 countries took part in "wife carrying world championships".
Husbands carrying their wifes on their back have competed in a 250 meters race, running in water and jumping over obstacles. While some participants were professional athletes, others did it just for fun, wearing funny costumes.
The winner was awarded with a liquid trophy - the weight of his wife in beer.