One of Germany's first experimental rock groups, Agitation Free was a part of the scene in Berlin in the late 60s. Members included Michael Hoenig and Chris Franke, Axel Genrich, Lutz Ulbrich and many other notable musicians. Their legacy however is some of the most listenable music of the era.
aka Dingo Virgin, El Alien, Bert Camembert, Zero, etc... Daevid Allen is one of the most longstanding, colorful and prolific artists of the progressive era. Leaving his native Australia in the early 1960s, Allen had already experienced the beats of Paris before arriving in Canterbury, where as luck would have it, he ended up as a border at Honor Wyatt's home. In between trips to Majorca, Spain, the Soft Machine was eventually born at the very beginning of London's underground era. Allen was left in France, but only to witness the student riots of 1968.
Led by Chris Karrer, the musical half of the Munich commune hippie band of the same name; a little to rough around the edges for prog standards, but most certainly not to be overlooked; Amon Düül II are Germany's finest psychedelic sons.
Le plus grand groupe de rock francais, and we'll pretty much agree. Ange's completely original and unique take on the "progressif" is most definitely and definitively French. Led by vocalist Christian Decamps.
Led by Demis Roussos, Aphrodite's Child found success throughout Europe with pop singles, eventually residing in Paris, France. Their legacy however is the posthumously released psychedelic masterpiece, 666, and its creator, Vangelis.