Invitees include:
- Angola *
- Australia
- Austria*
- Bahrain*
- Bangladesh *
- Belgium
- Botswana
- Brazil
- Brunei
- Bulgaria*
- Canada*
- Chile
- Colombia
- Czech Republic *
- Denmark *
- Egypt *
- Estonia *
- Finland *
- France *
- Germany *
- Greece *
- Hungary *
- India *
- Indonesia *
- Iraq *
- Italy *
- Japan *
- Kazakhstan *
- Kenya
- Kuwait *
- Latvia *
- Lithuania *
- Malaysia *
- Mexico
- Morocco
- Mozambique *
- NATO *
- Netherlands *
- New Zealand *
- Nigeria *
- Norway *
- Oman *
- Peru *
- Philippines
- Poland *
- Portugal *
- Qatar *
- Romania *
- Saudi Arabia *
- Singapore *
- Slovakia
- Slovenia *
- South Africa
- South Korea *
- Spain *
- Sweden *
- Switzerland
- Taiwan
- Thailand
- Turkey *
- Ukraine *
- United Arab Emirates (UAE) *
- USA *
- Vietnam *
Countries annotated with ‘*’ attended the exhibition at Excel,London.