Wesak 2002 - Sri Lanka , 2002 , Sri Lanka
60 years of Diplomatic Relations between Sri Lanka and Thailand , 2015 , Sri Lanka
Wesak 2017 - Sri Lanka , 2017 , Sri Lanka
Rock paintings - Sri Lanka , 1973 , Sri Lanka
Wesak 1999 - Sri Lanka , 1999 , Sri Lanka
Wesak 1987 - Sri Lanka , 1987 , Sri Lanka
Wesak 2008 - Sri Lanka , 2008 , Sri Lanka
Sinhala - Hindu New Year , 2012 , Sri Lanka
UNESCO-Sri Lanka Project , 1980 , Sri Lanka
Stone balustrades of Sri Lanka , 2012 , Sri Lanka
2600th Sambuddhatva Jayanti Vesak Festival , 2011 , Sri Lanka
