Since then, on the anniversary dates of his birth and death, he has been celebrated frequently. During the 175th anniversary in 2007, there were numerous re-publications of Busch works. Deutsche Post issued stamps depicting the Busch character Hans Huckebein – itself the inspiration for the nickname of the never-built Focke-Wulf Ta 183 German jet fighter design of 1945 – and the German Republic minted a 10 Euro silver coin faced with his portrait. Hanover declared 2007 the "Wilhelm Busch Year", with images featuring Busch works erected within the city centre.