Düsseldorf in 3 days: Königsallee "Kö" 800m luxury canal boulevard (Chanel, LV, Hermès — renamed from Kastanienallee to "King's Avenue" after King Friedrich Wilhelm III was booed by Düsseldorfers in 1815), Altstadt "longest bar in the world" (260 bars in 1.5km² — Altbier served by continuously circulating Köbes waiter without being asked: Uerige brewery tap founded 1862), MedienHafen Frank Gehry Neue Zollhof 1998 (the most dramatically deconstructivist office trio in Germany — 3 towers: stainless steel + white plaster + red brick), Japanese Quarter Immermannstraße (8,000+ Japanese residents — the most important Japanese community in Continental Europe: most authentic tonkotsu ramen outside Japan), K20 Kunstsammlung (100 Paul Klee works — the most Klee-comprehensive single German museum), Kunstakademie (Joseph Beuys + Gerhard Richter trained here), Benrath Palace Rococo 1755–1770 (the most salmon-pink-spectacular single Rhineland Rococo palace), Karneval tradition (second largest in Germany after Cologne) and farewell Rheinischer Sauerbraten + final Altbier Runde at Füchschen (founded 1848).