I am editor of the World Tourism Directory (English), which hard copy used to be co-published with the UN World Tourism Organization and the World Travel & Tourism Council, now available online by WorldTourismDirectory.com, and the Directory of German International Relations (German). Further I am with the advisory board of the International Institute for Peace through Tourism IIPT and consultant international affairs with the World Association of Travel Agencies (WATA). Further I co-operate with the International Coalition of Tourism Partners (ICTP) and eTurboNews.com.