THESSALONIKI, Greece (AP) — Greek police say tear gas and stun grenades have been used to keep thousands of protesters from reaching a venue where Prime Minister Alexis Tsipras is due to give a keynote address on the economy.
The crowd of about 6,000 gathered Saturday to protest an agreement Greece signed with neighboring Macedonia to end their long name dispute.
Officers kept the protesters at bay, but the group approached the fairgrounds from another direction and attacked officers with rocks and others items.
Three more protest marches are headed to the Thessaloniki International Exhibition Centre. Police let about 6,000 participants in a union-backed march by without incident.