II Birch Syrups World Challenge Второй мировой чемпионат березовых сиропов

г. Всеволожск, Ленинградская область, апрель 2017 г. The idea of the Birch Syrups World Challenge to find out the most loved by consumers taste of birch syrup Such a knowledge will help birch syrups producers to evaporate birch sap into a better syrup which will lead to rising of birch syrup sales across the Globe.