Today is the World Health Day and the theme this year is urbanisation and health. This year the theme is "Be part of global movement to make cities healthier." AIR correspondent says the focus is on a global movement to make cities healthier. The campaign 1000 cities, 1000 lives is being organised worldwide during the week starting from today. In India, several functions and symposia are being organised in different States. Bengaluru observes Car Free Day from midnight to noon today. The World Health Day 2010 will focus on urbanization and health.