As always, there will be some bicycles in the procession. Of course, nobody will ride very fast, and some of the bikes as well as cyclists will no doubt serve mainly as props for signs or floats.
I admire the spirit of these marchers in Vietnam, who are pushing for marriage equality in one of Asia's most repressive regimes:
We all know that such struggles are important. But we can't forget that sometimes the battle is won and lost with, and on, accessories: