Réveillon — New Year's Eve in Rio de Janeiro.
Réveillon is Rio's New Year's Eve, and it is the largest New Year's celebration in the world. Well over two million people, most of them dressed in white, pack onto Copacabana beach for a fireworks display fired off barges the length of Avenida Atlântica. It is the single most in-demand night of the Rio calendar, and it's a genuine spectacle rather than a tourist-only affair — the whole city turns out for it.
If a Rio New Year is on your list, this guide covers what actually happens, the traditions worth knowing, and — most importantly — how far ahead to plan, because the good beds go earlier than for any other date.