Hungary
God bless Hungary. They refused to take part in your invasion
of Poland in 1939 and Miklós Horthy didn't allow Wehrmacht
the military access during the invasion of Poland and ordered
to mine up the railway tunnels and blow them up in case you
tried to use them by force :)
Since September 1939 Horthy's government was very friendly
towards Poland and gave shelter to our refugees. Despite German
demands until the end of November 1940 they kept Polish embassy
open. About 35 thousand Polish soldiers, earlier officialy interned,
went from Hungary to France to join Polish Army in the west :)
In Budapest, until 19 March 1944 - that is until German military
occupation of Hungary - the main organisation of Polish military
intelligence for Central Europe had its main headquarters, which
was tolerated by Hungarian authorities despite the formal alliance
that Hungary had with Germany :)
There were also Polish schools and cultural institutions all over
Hungary during the second world war :)
Lengyel, Magyar - két jó barát, együtt harcol, s issza borát!