Pirin Macedonia (region)
It covers an area of about 6,798 km2 which is 10.18% of the geographical region Macedonia. One of the regional centers is Blagoevgrad, also known as Gorna Dzumaya, the old name of the city. The region is bordering with Kyustendil Province and Sofia Province on the north, Pazardzhik Province and Smolyan Province on the east, Greece on the south and Republic of Macedonia on the west. The population is estimated around 325.000 people.
Western Macedonia
Although it covers a total surface of (7.2% of country’s total), it has a total population of 283,689 inhabitants (2.6% of the country’s total), thus it is a low-density populated region (30 per km², as compared to the country’s 81.96 per km² average). This is mainly due to the mountainous nature of the region, as 82% of the total surface are mountainous and semi-mountainous areas. This is also reflected in the population distribution, as a majority of the population (56%) lives in rural areas. The capital of the region is Kozani with 53,880 inhabitants. Other main towns are Ptolemaida (37,289), Grevena (17,610), Florina (19,985) and Kastoria (16,958).