Same-sex marriage postal plebiscite: Yes and no campaigns officially launched

Both sides of the same-sex marriage debate have launched their official campaigns.

Magda Szubanski tại Melbourne Source: AAP

On the "yes" side, there were celebrities hugging post boxes, sports stars past and present, and bipartisan political rallies.

While the "no" campaign heard how same-sex marriage threatens the traditional teachings and family values of multicultural communities