Tho perhaps Ralph Cardigan has something other to say.
Assuming he's not dead yet. "Life shrinks or expands in proportion to one's courage." - Anaïs Nin
I understand why you didn't choose Geert Wilders...
Although the blitz was a considerable event for the cities of Britain, particularly London and Coventry, it actually marks the point where Hitler made the first major mistake of his territorial expansions. By moving his bomber attacks from RAF fighter command, which had been on the verge of collapse, he gave them respite and an opportunity to recover. also by flying further inland they lost a lot of fighter protection, making them more vulnerable.
Although nobody knew it at the time, the beginning of the blitz was the beginning of the end for Nazi Germany. In winning the battle of Britain, the liberation of europe became inevitable. Especially after Hitler's greatest mistake a year later, the invasion of Russia keep to the Fen Causeway