sentences:  The Memorandum of Understanding was signed between Azerbaijan and Turkey on the Trans Anatolian Gas Pipeline Project on December 24, 2011, in order to establish a consortium of the project with 20% (twenty percent) in accordance with the share of Turkey and 80% (eighty percent) in accordance with the share of the Republic of Azerbaijan.Recep Tayyip Erdogan, Ilham Aliyev and Georgy Margvelashvili officially met in the city of Kars in Eastern Turkey to lay the foundation of the pipeline on March 17, 2015.The construction of the gas pipeline began in 2015 and completed in June 2018.