From October 6. to December 3, 2023 the main exhibition of the International Glass Biennale took place in Sofia, Bulgaria; Piret Ellamaa represented the Estonian glass artists.
![](https://klaasikunst.ee/wp-content/uploads/2023/12/ellamaa_01-624x446.jpg)
From October 6. to December 3, 2023 the main exhibition of the International Glass Biennale took place in Sofia, Bulgaria; Piret Ellamaa represented the Estonian glass artists.