This label has been issued also, to support the island of La Palma (Canary Islands), which is being hitten by a volcano. Big destruction of houses, roads, companies and banana plantations. Almost 5 weeks of constant lava is flowing into the ocean.

Very dark blue, almost black.

As far as I know, this is NOT a label. The picture is printed multiple times all over a plastic foil, probably to wrap bananas,
On the picture, you can clearly see the transparent plastic foil around the label, badly cutted out from the plastic sheet.

Found today in Frankfurt / Germany on Bananas