There was a bike exhibition at the Matadero in Madrid some time ago. I really miss going with the bike as it is not that easy to find bike friendly streets and appears to be a bit dangerous outside the city center of Madrid. When I studied in Basel I would go with the bike from my parents place to the university which was a 20km one way trip. Later when I live in Basel my bike became my best companion during the day.
Love those ones I saw at the Matadero!