Traffic on both lanes of California's Golden Gate Bridge has been shut down Monday, the California Highway Patrol tells Fox News Digital, as images emerging from the scene show anti-Israel protesters holding banners with the messages "Stop the world for Gaza" and "End the siege on Gaza now!"

A similar demonstration has also blocked traffic on Interstate-880 in Oakland. 

"Golden Gate Bridge is closed in both directions for an undetermined amount of time," the San Francisco Department of Emergency Management said in a statement, adding that a "civic demonstration" is ongoing.

In the Oakland protest, seven demonstrators are attached to concrete barrels that have been placed in the middle of the roadway, according to KRON.... Read More: FOX News