oH unites medium and small-sized organisations dedicated to contemporary Arts from different cultural sectors and countries in Europe in order to stimulate sustainable collaborations, reinforce their operational capacity on an international level and to strengthen their positions in their communities. oH offers a platform for reflection on geographical, professional, social and economic contexts in order to better understand and practice collaborative processes within the European cultural field. Within oH boundless cultural mobility is conducted by means of multifaceted collective activities. Its main output is based on both international and interdisciplinary Art events including vast framework offers of workshops, residencies, trainings and public discussions. Within these events alternative formats for the presentation of contemporary Arts are employed. Besides mobilising artists with and without disabilities and cultural players, oH aims to support their individual capacity building by offering trainings with experts in various domains. Permanently generated transfers of knowledge and experiences between the partners provide tools to establish sustainable working structures in which also smaller initiatives are encouraged to act on a European level. oH’s output reaches out to a diversified audience especially focusing on the development of offers tailored to the needs of selected groups, not only on the artistic, abstract level, but also by combining it with citizen participation and inclusion. oH aims to reinforce Art in its function as a medium –a medium to stimulate dialogues, to criticise and to reinvent our society. The numerous goals of oH are seen as a whole –an alternative way to perceive and to understand what the role of activities in contemporary Arts nowadays is and will become in the future as well as reconsidering changing socio-economical realities which inevitably influence working models of cultural organisations.