I thought 21 June but so what ?
On the night of 21 June 1941, my father escaped from a German POW camp in Munich, and when in the morning he called at a cafe he forgot to Heil Hitler on the threshold - but the publican ignored that and said: 'what about the news ?' My father thought to himself - " God, I am not that famous am I ? "
and the publican said: " yes but invading Russia ! Do you think we can win ?"
( that comment was about interesting things that can happen on 21 June )
// Which, I guess, is three days before getting out of Europe day.//
yes ! and then once Brexit is in, we need never have a midsummer day again
OR
the man at the ministry can set midsummer days whenever he wants - even Dec 25th ! and no overpaid eurocrat will be able to say 'no you cant do that'
Freedom ! true Freedom !!
Oh it's a long.long while from May to December,
But the days grow short when you reach September,
When the Autumn weather turns the leaves to flame,
One hasn't got time for the waiting game.