So you might wonder how that happened and why it's not in the news. When countries like Poland, Russia or Saudi Arabia legalized gay marriage?
Well, the simple answer is gender self ID of course.
We all know that trans woman = woman and that women exclusively loving only women are lesbians. This means that trans women can be lesbians too.
So we can totally have a gay marriage of two lesbians in every country in the world. In fact, the first gay marriage happened in Poland over a year ago!. You might be perplexed because you sometimes hear that countries like Poland, Russia and Saudi Arabia are discriminating against gay people, the latter even sometimes kill them, but it happens only to the genital fetishists, so these countries are actually more progressive.
So in short, if trans women = women, trans men = men and those things are scientific facts true across time and cultures (gender is innate), then gay marriage is legal in every country on Earth.
We finally won!