Russia takes over Champagne and Cognac: Has intellectual property become a geopolitical battlefield? | Intellectual and Industrial Property Blog - Garrigues
Uproar in Champagne over Russian law requiring sparkling wine label | Euronews
Champagne body criticises 'scandalous' Russia label law - Decanter
Shampanskoye: French champagne industry in a fizz over Russian law | Russia | The Guardian