Very nice questions to answer jul bhaya , let me begin praising you as a smart cookie with impeccable manner and man of logic . To answer your question i had a set of parameters refereed as " thanke parameter " hereafter to determine the best of countries that i have ever visited .

The parameter variables includes healthy life expectancy, generosity, freedom, trust and social support . random samples were taken out of the countries i have had opportunity to stay, live or visit ( 28 countries in total ) . The raw data then was processed through a unique AI software known as UX qualitative software . These are WHO approved parameters for the qualitative research . The result is with you in chronological order after beig synchronized by UX qualitative software without any manipulation .

thanks,
thanke