I read a book about WW2 recently and it occured to me that the two of the "losers", Germany and Japan, seemed to have come out best.
Along with the USA, who lent us loads of money to finance the war, and we spent decades paying it bank.
After the war WE (the allies) went into Germany to help rebuild it, and the USA went into Japan to help rebuild that.
Yet at the time the UK were broke.
For example after the war the Germany (and French) railway systems had been blown to bits, so they were rebuilt using electrification.
Yet we, the UK, were broke so could not afford to electrify our railway system to had to continue using coal powered steam trains until the 1950s and 1960s.
It seem WE (the UK) fought all over the world to defeat the Germans and Japaneese (remember we fought in Burma, India and many other Asian countries as well as North Africa and so on).
This cost us a lot of moeny, and the lives of a lot of our young men and women, yet AFTER the war nobody helped us get our country back on its feet.
We "won" yet it took us decades to get over it.