Sensitive sakura

Coffee is the second most traded commodity in the world after oil.

Some green coffee beans are stored for several years before roasting. This improves their taste, experts say.

In some countries, there is a coffee holiday dedicated to it. Costa Rica celebrates Coffee Day on 12 September, Ireland on 19 September, and Japan on 1 October.

Coffee is one of the ten most recognisable flavours in the world, and it is also very popular with beer, nut butter, etc.

The coffee drink is over 700 years old.