A typical German Suited playing card deck that uses 32 cards

Elfern

German Solo - Wikipedia

French playing cards use V, D, R instead of J, Q, K. : r/mildlyinteresting

6 Fun and Popular German Card Games: Mau-Mau, Die Farbenelf and More

Skat - card game rules

Crafting Additional Playing Card Suits

Andy's Playing Cards - Germany and Central Europe - page 1

The Mystery Of Lenormand's Pips

Andy's Playing Cards - Germany and Central Europe - page 1

Later Bavarian Pattern — Bavarian single-ended pattern — The World of Playing Cards

The Best 2 Player Card Games With a Standard Deck

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International Playing-Card Society - Brief History of Playing-Cards