Sunday July 1st more than 1200 cyclists cycled the streets of St. Petersburg to show that the demand for the popularization of bikes exists in the city. The cyclists gathered included people from all ages. Riding among others the infamous Nevski Prospekt should encourage the Governor to impove the infrastructure for cyclists in the city. Although the winters might be too cold to ride your bike, the spring and summer offers endless white nights to cycle. The bike gains popularity worldwide as a convenient way of travelling around the city. Yet not a lot of urban societies have developed a bike-culture and the necessary infrastructure for it. Bike infrastructure should be on top of the agenda of any city. Using the bike for transport reduces carbon emissions, keeps people fit and more over is simply the fastest way to travel within the city. The city of Amsterdam in the Netherlands is maybe the best known example of a bike-city. Within the innercity more than 55% of the daily journeys is done by bike. Giving priority to the bikes means creating bikelanes and creating spaces to park bikes on the streets. Above all it requires a change of urban culture where no longer the car is the dominant consumer of public space. In the Smart City the car will inevitably loose ground.