Bubbly supply halted after Moscow says champagne is Russian

(Andrew Matthews/PA)

For most aficionados, a sparkling wine can be called champagne only if it comes from the region of France with that name and is made under certain regulations – but a new Russian law makes the counter-claim that the word can be used only for Russian wine.

The law has sparked controversy and renowned winemaker Moet-Hennessy said it was suspending champagne shipments to Russia.