where you from?Japan no doubt
for sure : CANADA ,Australia or Germany
but high taxes make a problem
Germany
Pro: everything is high security, health security, social security, nice places, some places have also a great railroad, bus and MTR system such as Nuremberg or Berlin.
Cons: high taxes, it can take up to 90% of income, because everything goes to rent, social security, income tax, vat, pension tax, workers tax, etc etc its top 1 with many tax laws