First Gay Weddings Held in Australian Capital, Could Be Overturned Within Weeks

New law being challenged

Gay and lesbian couples from around Australia joined in fragile marriages in Canberra on Saturday under the nation's beleaguered same-sex union laws that face a challenge in the courts within a week.

The hastily-arranged ceremonies held under blue summer skies were bitter-sweet occasions for some couples who realize the High Court could annul their unions on Thursday.