| Type | Commemorative Issues |
| Date of issue | 2011-07-14 |
| Category | First Day Cover |
| Theme | Religious Celebrations |
| Denomination | Special Commemorative Cover |
| Mints | None |
| Souvenir Sheets | None |
| Remarks | 2600th Anniversary of Discourse of Dhamma Chakka Suthra-A.C.B.C - Colombo |
