The International Co-operative Alliance was the first international association formed (1895) by the cooperative movement. It includes the World Council of Credit Unions. The International Cooperative Alliance was founded in London, England on 19 August 1895 during the 1st Cooperative Congress. In attendance were delegates from cooperatives from Argentina, Australia, Belgium, England, Denmark, France, Germany, Holland, India, Italy, Switzerland, Serbia, and the US. A second organization formed later in Germany: the International Raiffeisen Union. In the United States, the National Cooperative Business Association (NCBA CLUSA; the abbreviation of the organization retains the initials of its former name, Cooperative League of the USA) serves as the sector's oldest national membership association. It is dedicated to ensuring that cooperative businesses have the same opportunities as other businesses operating in the country and that consumers have access to cooperatives in the marketplace.