national federations

  • Austria

  • Belgium

  • China

  • Croatia

  • Czech Republic

  • Estonia

  • Finland

  • France

  • Great Britain

  • Germany

  • Hong Kong

  • Hungary

  • India

  • Ireland

  • Israel

  • Italy

  • Japan

  • Kazakhstan

  • Mongolia

  • Netherlands

  • Portugal

  • Russia

  • Serbia

  • Slovenia

  • Switzerland

  • Sweden

  • Taipei