Europe’s largest event for sustainable cities.


CityChangers, we have a date!

Lisbon | Portugal
April 1-3 | 2020

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  /  Ninna Hedeager Olsen

Ninna Hedeager Olsen

Ninna Hedeager Olsen is the Mayor of Technical and Environmental Affairs at the City of Copenhagen. She passionately works towards a city that’s more liveable and better equipped to tackle the issues of tomorrow – focusing on urban mobility. Currently, she’s working on new ways to motivate people to make a change in how they transport themselves in the city (e.g. road-pricing or “superbikepaths” that work like motorways).

Her passion in one word: Copenhagen. Acknowledging that the city is already famous for its green policies and biking, Ninna says that they cannot be complacent and must keep working towards their goal of getting the cars out of the inner city, making room for bikes and peaceful areas with nature.


Top priority: Cities focus on biking | Day 2, 14:00 – 15:30 | Kulturhuset, K1