O4C Hackathons and Events – 2017/2018:

Barcelona: The Casablanca Green Mobility Creathon on May 19th 2017
Barcelona: Public Procurement Ideathon on 7th-8th July 2017
Barcelona Urban Challenges Hack on 11th-12th January 2018  (LINK)

Aalborg/Copenhagen: Hack the Outdoors!  on the 3-4 November 2017

RotterdamGroene Connectie Park + Zorg Hackathon 2017 on 8-9th of December, 2017

Karlstad: Hackathon for health 25-26 of November, 2017

Milano: Hackathon Services4Migrants on March 10-111th 2018.

O4C Hackathons – Autumn 2016:

Barcelona 17-18 September: Open Data Hackathon

Copenhagen 7-9 October: Hack Integration

Rotterdam 4-5 November: Park Hackathon

Karlstad 12-13 November: Hackathon for Health

Milano 17-18 December: Milano@Work