What is the population of the country to which  the Croatian road A9 leads ?
Slovenia Slovenia ( ; Slovene: "Slovenija" ] ), officially the Republic of Slovenia (Slovene:    , abbr.: "RS"), is a nation state located in the southern Central Europe, variously classified as part of Eastern and Southern Europe. The country is located at the crossroads of main European cultural and trade routes. It is bordered by Italy to the west, Austria to the north, Hungary to the northeast, Croatia to the south and southeast, and the Adriatic Sea to the southwest. It covers 20,273 km2 and has a population of 2.06 million. It is a parliamentary republic and a member of the United Nations, European Union, and NATO. The capital and largest city is Ljubljana.
Red Croatia Red Croatia (Latin: "Croatia Rubea" , Croatian: "Crvena Hrvatska" ), is a historical term used for the southeastern parts of Roman Dalmatia and some other territories, including parts of present-day Montenegro, Albania, the Herzegovina region of Bosnia and Herzegovina and southeastern Croatia, stretching across the Adriatic Sea.