The Greek Police (ΕΛ.ΑΣ.) are implementing strict measures for the Grigoropoulos anniversary, with gatherings and student marches scheduled in Athens on December 6. Approximately 5,000 police officers, including riot police and special units, will be deployed. The presence of water cannons, drones, and helicopters is expected for surveillance. Although there are no plans for the march to head toward embassies, a strong police presence will be maintained at key locations. Recently increased security measures are influenced by previous incidents and recent arrests related to terrorism.