1955 Graduated from the school of the arts. Merkurov in Gyumri (Leninakan)
1963 Graduated from art school. F. Terlemezyan, Department of painting
1969 Graduated from the Yerevan art and theatre Institute
Since 1974 member of the Union of artists of Armenia
Exhibitions:
Since 1970 Participated in Republican, Union and foreign exhibitions
1975-1986 Participation in exhibitions in Germany and Cuba
1976 Exhibition in Bulgaria
1980 Olimpiada-80, Moscow, Russia
1983 "Flowers of Armenia", USA
1983 "Flowers Of Armenia", Canada
1983 Exhibition of works of Armenian artists, UK
1983 "Flowers Of Armenia", Finland
1996 Personal exhibition at the U.S. Embassy, Yerevan, Armenia
2002 Exhibition dedicated to Dante, Italy
The work of E. Abagana are in private collections in France, Canada, USA, Germany, Turkey, Finland, UK, Russia, Bulgaria, Poland.