Bulgaria
| Title |
Type |
|---|---|
| Kushlev, Kostadin | Student |
| Iliev, Petar | Student Award Holder |
| Rodina, Lucy | Student Award Holder |
| Title |
Type |
|---|---|
| Kushlev, Kostadin | Student |
| Iliev, Petar | Student Award Holder |
| Rodina, Lucy | Student Award Holder |