Dr. Akkan Suver, President of the Marmara Group Foundation and Member of Board of Trustees Dr. Hüseyin Avcı made a courtesy visit to Ambassador of Estonia Annely Kolk within the framework of the promotional visits of the 23^rd Eurasian Economic Summit which will be held in Istanbul on April 8-9, 2020. During the visit, Dr. Akkan Suver stressed the importance they attach to Estonia's participation and asked for the support of Ambassador of Estonia Annely Kolk in the 23^rd Eurasian Economic Summit on the high level of participation of Turkmenistan.