Liqueur produced in a monastery. The colours used suggest that the liqueur is saffron-based.
Another possibility: Dom Pérignon trained another monk to make champagne. Behind them would be bottle racks.
Curaçao is a triple sec, meaning an orange peel-based liqueur. It was produced by the Galland house in Vienne, Isère.
These two products, curaçao and triple sec, led to two variants of the same poster.
Italian liqueur made from 70 different plants including mint, fennel, cinnamon. The distillery is located in Benevento near Naples.
The word strega translates to "witch" in French.