CITY CHALLENGE CROWDHACKATHON SMARTCITY 3
City Challenge crowdhackathon smartcity 3 10 – 12 May 2019
On 10th, 11th and 12th May, 2019, City Challenge Crowdhackathon Smartcity 3, was successfully organized by the Central Union of Greek Municipalities with the support of technology and digital innovation company Crowdpolicy.
More information available in greek: http://bit.ly/2LQlSPM