Protesters, including Google workers, disrupted traffic outside Google’s San Francisco offices, Anadolu Agency reports.

The protestors opposed the $1.2 billion Nimbus project providing cloud services for the Israeli army and government. According to Anadolu Agency, the demonstrators voiced concerns about increased surveillance of Palestinians.

“I am here in support of no tech for apartheid. I am here in opposition to Israel’s system of apartheid that curtails Palestinian rights and ends Palestinian lives,” one protestor said in a video shared by Anadolu.