150th Anniversary of the Bulgarian Academy of Sciences
Bulgaria · 2019 · 1.00 лв
This stamp commemorates the 150th anniversary of the Bulgarian Academy of Sciences (BAS). The design features the official logo of the anniversary, which includes the number '150' and the abbreviation 'БАН' (for Българска академия на науките), set against a stylized background representing knowledge and progress.
Founded in 1869, the Bulgarian Academy of Sciences is the national academy of Bulgaria and its most prestigious scientific institution, playing a central role in the country's research and development.
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