The International Council of Museums is a dynamic organization with 150 national and international committees as well as regional alliances. This professional network links all kinds of small and large museums, assists with definitions and guidelines and is a platform for discussions. Our world is changing rapidly and there are many new challenges and expectations. Therefore exchange of experience and ideas, as well as mutual assistance und inspiration are more important than even. It can help museums worldwide to fulfill their mission of protection and mediation of our all cultural and natural heritage.