Old cannons firing demonstration (BraCom (Bram)) Tags: bracom fortressdays vestingdagen kanon firing cannon smoke fire demonstration vuur rook demonstratie afvuren schieten reflection spiegeling kanonniers gunners gras dike grass dijk pole paal container cobblestones kinderkopjes hellevoetsluis haringvliet zuidfront zuidholland nederland southholland netherlands holland canoneos5dmkiii widescreen canon 169 canonef70200mm bramvanbroekhoven nl