What happens if the wedding is cancelled?

What happens if the wedding is cancelled?
Dream Wedding Insurance

You are covered if your wedding is cancelled due to specified events listed in the policy. If any of the specified events occur, you may have to pay for suppliers or goods that you’ve booked but cannot use. Under this cover, you would be able to claim for these costs. Please refer to the policy wording for the list of specific events that are covered against cancellation of the wedding.