A version of this article originally appeared on Haaretz. Sign up here to get Haaretz’s free Daily Brief newsletter delivered to your inbox.

J. News Editor Gabe Stutman is following the protests against Netanyahu around the Bay Area today. Keep checking jweekly.com for more updates, and follow Gabe as he goes on Twitter @JNewsGabe.

Ahead of Israeli Prime Minister Benjamin Netanyahu’s arrival in California on Monday, pro-democracy protesters projected an image of the prime minister behind bars on the walls of Alcatraz, the famous island prison.

“Welcome to Alcatraz, Bibi,” reads the image, which also shows Netanyahu in an orange prison uniform. The image was prepared by UnXeptable, an Israeli expat-led grassroots organization that initially formed in the Bay Area but has since expanded across the country and to cities outside the U.S.

High-tech entrepreneur Offir Gutelzon told Haaretz over the weekend that the Silicon Valley activists are planning “surprises” during Netanyahu’s brief visit, and promised an “interesting time.” The Israeli protests in Northern California have recently received significant backing from the local Jewish community.

Following Netanyahu’s departure to the U.S., Israel’s protest movement said: “While the home front is burning, Netanyahu is on his way to a visit in the U.S. Ahead of the arrival of the indicted one and his entourage in San Jose, activists from the global UnXeptable movement arranged an unforgettable welcome to remind the world who this is: a prime minister who is striving to turn Israel into a dictatorship. In a complex nighttime operation, the demonstrators projected ‘Welcome Bibi’ on the Alcatraz prison, one of the iconic symbols of the city.”