April 2 is the World Autism Awareness Day. The most famous and recognisable landmarks and buildings around the world turn blue on that special day. Blue is the colour of hope for the future for autistic patients and their families. This year, for the first time since the opening, Galeria Katowicka will join the action – “Light It Up Blue”. The 3,600 m2 of the elevation of Galeria Katowicka are covered with LED lights, which can glow in different colours, depending on the occasion.