2 5 ▁March ▁ 2 0 1 2 , ▁the ▁Czech ▁Republic ▁held ▁a ▁ceremony ▁honour ing ▁these ▁men ▁and ▁un ve iling ▁a ▁pla que ▁in ▁their ▁memory ▁in ▁the ▁city ▁of ▁Most ▁( former ly ▁Bru x ) ▁where ▁they ▁were ▁murder ed . ▁The ▁Czech ▁Air ▁Force ▁organ ised ▁a ▁fly ▁past ▁and ▁a ▁Guard ▁of ▁Hon our ▁at ▁the ▁ceremony , ▁which ▁took ▁place ▁on ▁the ▁ 6 8 th ▁anni versary ▁of ▁their ▁escape . ▁M embers ▁of ▁the ▁families ▁of ▁the ▁four ▁air men ▁met ▁for ▁the ▁first ▁time ▁at ▁this ▁event . ▁ ▁Other ▁vict ims ▁ ▁The ▁Gest ap o ▁executed ▁a ▁group ▁of ▁ 5 0 ▁of ▁the ▁re capt ured ▁prisoners ▁representing ▁almost ▁all ▁of ▁the ▁national ities ▁involved ▁in ▁the ▁escape . ▁Post - war ▁investig ations ▁saw ▁a ▁number ▁of ▁those ▁guilty ▁of ▁the ▁mur ders ▁track ed ▁down , ▁arrested ▁and ▁tried ▁for ▁their ▁cr imes . ▁ ▁References ▁ ▁Bibli ography ▁ ▁External ▁links ▁ ▁Project ▁Less ons ▁from ▁the ▁Great ▁Es cape ▁( St al ag ▁Luft ▁III ), ▁by ▁Mark ▁K oz ak - Hol land . ▁The ▁prisoners ▁formally ▁struct ured ▁their ▁work ▁as ▁a ▁project . ▁This ▁book ▁anal ys es ▁their ▁efforts ▁using ▁modern ▁project ▁management ▁methods . ▁ ▁Category : Ro yal ▁Australian ▁Air ▁Force ▁officers ▁Category : Ro yal ▁Australian ▁Air ▁Force ▁personnel ▁of ▁World ▁War ▁II ▁Category : Austral ian ▁World ▁War ▁II ▁pil ots ▁Category : World ▁War ▁II ▁prisoners