أنت هنا
20 مايو/أيار 2013 - 20 مايو/أيار 2013
worldwide
7 أبريل/نيسان 2013 - 7 أبريل/نيسان 2013
worldwide
World Health Day
World Health Day is celebrated on 7 April to mark the anniversary of the founding of WHO in 1948. Each year a theme is selected for World Health Day that highlights a priority area of public health concern in the world.
The theme for 2013 is high blood pressure. More details here
تفاصيل
23 مارس 2013 - 23 مارس 2013
worldwide
Earth Hour
Earth Hour is a unique opportunity for you to become more sustainable and do something positive for the environment. It's been the source of inspiration for millions of people taking steps towards a cleaner, safer future. It's not just about saving energy for one hour, it's about going Beyond the Hour with lasting, behaviour-changing actions for a sustainable planet.
تفاصيل