The DC LaborFest’s online film series is off this week, but you can check out the San Francisco LaborFest online. Celebrating its 27th year, the San Francisco LaborFest runs throughout the month of July. This week’s online events include a session on the “History of Labor Parties in the U.S. and Prospects Today" on Wednesday. Then on Thursday, "Labor & The Murals" will explore the controversy over artistic expression swirling around the 1936 George Washington murals by Victor Arnautoff at the San Francisco high school named after Washington. On Friday, there’s a screening of the film “Gone Postal,” which investigates the dark corners of the U.S. Postal Service as brave employees stand up to injustice on the job and fight to save “the People’s Post Office.” Complete details here.