The two countries cooperate closely within the framework of international organizations; particularly the European Union and NATO.
Estonia became a NATO and EU member in 2004, and its relations with Greece were thus strengthened even further.
For many years, there have been parliamentary friendship groups in both countries.
1922: Greece recognizes Estonia as independent Sovereign State
1991: The re-establishment of the diplomatic relations between Greece and Estonia.
Letter from then Prime Minister of the Republic of Greece, dated 02-09-1991 regarding the re-establishment of diplomatic relations