Citation Hunt

The Wikipedia snippet below is not backed by a reliable source. Can you find one?

Click I got this! to go to Wikipedia and fix the snippet, or Next! to see another one. Good luck!

In page Erich Kästner:

"

Kästner's optimism in the immediate post-war era gave way to resignation as Germans in the West attempted to normalize their lives following the economic reforms of the early 1950s and the ensuing "economic miracle" ("Wirtschaftswunder"). He became further disillusioned as Chancellor Konrad Adenauer remilitarized West Germany, made it a member of NATO, and rearmed it for possible military conflict with the Warsaw Pact. Kästner remained a pacifist and spoke out at anti-militarist Ostermarsch demonstrations against the stationing of nuclear weapons in West Germany. Later, he also took a stand against the Vietnam War.