Final answer:
In Iceland, traditional marriages are held on Fridays in honor of the goddess Freyja. There is, however, an evolving trend towards consensual unions rather than official marriages, with changing social norms and supportive national policies.
Step-by-step explanation:
Traditionally, in Iceland, marriages are conducted on Friday in honor of the deity known as Freyja. Freyja is a goddess associated with love, fertility, beauty, and fine material possessions, which are all concepts that resonate with the celebration of marriage. However, the social norms surrounding marriage in Iceland are evolving, with trends indicating a rise in consensual unions over traditional marriage, as evidenced by the high percentage of children born to unmarried, yet committed, couples.