Watching the Opening Ceremony of the Paralympic Games in Rio. Pretty cool what they're doing with technology and stuff. There was a huge cheer when the Brazilian contingent (second-largest at these Games, with only the People's Republic of China having more athletes) marched into the Maracana Stadium -- and an equally-huge boo when the current president of Brazil declared the Games open. Head lice is literally more popular in the country than he is.
Fun fact: today is the anniversary of the day that Dom Pedro declared Brazil's independence from colonial power Portugal.