Police raided five locations in Mandra near Athens and found military-grade explosives, dynamite, detonators, firearms, and bulletproof vests.
The perpetrators, primarily minors and teenagers, are responsible for 129 muggings and robberies across the capital, including incidents at the beach, targeting necklaces and any other valuables they can quickly snatch.
Greek police launch a manhunt after a cinema-style robbery in the port town of Lavrio on Thursday in broad daylight.