| Type | Commemorative Issues |
| Date of issue | 2006-12-18 |
| Category | First Day Cover |
| Theme | General Celebrations |
| Denomination | Rs.5.00 ,Rs.20.00 |
| Mints | Available |
| Souvenir Sheets | Not Issued |
| Remarks | Bio Diversity Complex , Ambuluwawa -Series of 2 Stamps (B.L.# 627) |
