German MoD/Luftwaffe link with pictures:
This link gets changed to their opening page all the time. So please copy and paste the adress between the arrows from below.
<<http://www.geschichte.luftwaffe.de/portal/a/geschlw/kcxml/04_Sj9SPykssy0xPLMnMz0vM0Y_QjzKLNwyL9_AIAMmB2e5eTvqRcNGglFR9 X4_83FR9b_0A_YLciHJHR0VFALXgZws!/delta/base64xml/L3dJdyEvd0ZNQUFzQUMvNElVRS82XzFWX0hIUQ!!>>
or you just search for "Sonderflugzeuge" and "Canberra" at "Waffen und Technik".