Revellers take part in the 5th annual Colour Day Festival in Thermi, near the northern port city of Thessaloniki, Greece

Revellers take part in the 5th annual Colour Day Festival in Thermi, near the northern port city of Thessaloniki, Greece

Revellers take part in the 5th annual Colour Day Festival in Thermi, near the northern port city of Thessaloniki, Greece

Revellers take part in the 5th annual Colour Day Festival in Thermi, near the northern port city of Thessaloniki, Greece