A coalition of leftist causes calling itself Disrupt J20 plans a series of organizing sessions, classes, protests, and other activities aimed at disrupting Donald Trump’s inauguration as president Jan. 20.

“We’re planning  to paralyze the city itself, using blockades and marches to stop traffic and even public transit.” —Disrupt J20 website

In appeals to “all people of good conscience,” Disrupt J20 seeks to bring thousands of fellow activists to Washington to join forces at American University beginning Saturday, six days before Inauguration Day.

“We’re planning a series of massive direct actions that will shut down the inauguration ceremonies and any related celebrations—the inaugural parade, the inaugural balls, you name it,” Disrupt J20 declares on its website, adding: