The 10th universal regional exhibition "Armenia Expo 2010" was opened on September 3 in Sport & Concert Complex aft. K. Demirchyan. The exhibition lasted for 3 days and was closed on September 5. The organizers were LOGOS EXPO Center and Union of Industrialists and Entrepreneurs of Armenia, and the main media sponsor was VivaCell-MTS. The exhibition was attended by over 150 local and foreign companies from 14 countries. The exhibition was opened by Prime Minister Tigran Sargsyan and chairman of Union of Industrialists and Entrepreneurs of Armenia Arsen Ghazarian. At the opening ceremony in his speech the Prime Minister highlighted the importance of participation of foreign companies to preserve the international status of the exhibition. Let's recall that the purpose of any exhibition is the public display of achievements in any field of human activity, specifically "Armenia Expo 2010" in economics. We hope that it played a positive role in economic integration and development of the region, despite the fact that on the third day of the exhibition stands of some companies were already empty.