CNN  — 

One year after a white nationalist rally in Charlottesville, Virginia, left a counterprotester dead, the event’s organizer is producing an encore.

On Sunday, demonstrators are set to hold a “white civil rights rally” on the anniversary of last year’s “Unite the Right” protest.

This time, supporters plan to gather in a much more high-profile setting: Lafayette Square park, directly across the street from the White House.

Here’s what you need to know:

When will this happen?

A march is to begin at 5 p.m. ET Sunday from Washington’s Foggy Bottom subway station to Lafayette Square park, according to the “Unite the Right 2” website.

Then, a demonstration is scheduled from 5:30 to 7:30 p.m. at Lafayette Square.

How many people could show up?