A new anti-LBGTQ+ law passed in Hungary on Tuesday bans Pride events and allows authorities to use facial recognition software to identify those attending the festivities, leading to fierce criticism by opponents and a vivid protest involving rainbow-colored smoke bombs in parliament.

A new law pushed through parliament bans pride events, the latest in a series of steps that removes rights for LGBTQ+ people. Opposition lawmakers set off smoke bombs in the chamber to protest the move.

Hungary’s ruling coalition continued its crackdown on the country’s LBGTQ+ community on Monday, as members submitted a bill to parliament that would ban the popular Budapest Pride event and allow authorities to use facial recognition software to identify attendees.