Kolasin is a city settlement in Montenegro.

The origin and meaning of the word Kolasin is not known. One hypothesis connects him with the Duke named Kolasin who founded the settlement. Another hypothesis says that perhaps Kolasin from the Sultan's decree was the same Kolasin found in the oral tradition and settlement of the Duke Kolasin.

With its great part the area of the municipality is located in border zone of subtropical and mild climate zone. This kind of in-between climate type is reflected with relatively dry and somewhat shorter summers. In the valley of the river Morača you can feel the influence of Mediterranean, and he climate traits of this area are largely conditioned with height altitude of the land and the presence of high mountains that isolate the currents from the south. 

Kolasin is one of the centers of Montenegrin mountain tourism. It has the advantage of being easily accessible by road and rail. Kolasin is located at the foot of the mountains Bjelasica and Sinjajevina, which offer excellent conditions for skiing. Due to the height of Kolašin (954 m), the city is considered an aerial spa.

"Biogradska Gora" National Park is in the town's vicinity, and is considered a premium tourist attraction. The development of Kolašin as a tourist destination is bolstered by opening of Bianca Resort & Spa, a luxury resort in town's center. Biogradska gora is under the strict protection of the state for a long time and beside the three other National parks in Montenegro it offers a range of events which can even better introduce you with the history and nature of this area.

Central moment of the entire national park is the fantastic Biogradsko Lake, which on the surface of about 23.000 m2 is located at the height of 1094 meters of height above the sea level. Around it there are walking paths.

Bijeljina is the city and center of the municipality of the same name in the northeastern part of the Republic of Srpska. The municipality's area is 734 km² and the total population is approximately 114,663. The city is the historical center of Semberija and one of the richest cities of Bosnia and Herzegovina. As a fertile plain town, it is one of the centers for the production and trade of food. Bijeljina is recognizable by the spacious central square, whose beauty enhances the pleasant ambience of the City Park.

In May 2012, the Government of the Republic of Srpska made a decision to change the status of the municipality of Bijeljina by which Bijeljina was granted the status of the city in 1992.

In the area of ​​Bijeljina municipality, for now the oldest confirmed traces of human life originate from the young Stone Age (5000-3000 BC). Remains from the period of the Neolithic, Bronze and Iron Age and Antique period were also recorded. Locations Gradac and Agricultural Land were searched in Batković, Glavičice, Kućerina in Dvorovi, Kočinovac village, Brodić in Triješnica, and from the ancient period, a Roman villa was discovered at the location of Prekaja in Brodac, and in Velika Obarska was found a lead tile of cult purposes with a play 'Danubian horsemen'.

The most famous Old Serbian and Old Slavic site was explored on both sides of Bistrica between the villages of Batković and Ostojićevo and consisted of 4 localities between the 7th and 12th centuries. It is especially important that a large complex of workshops in the metallurgical settlement where the ancestors in the 8th century dissolved iron and produced iron tools was explored at the Čelopek locality, as clearly evidenced by the finding of the gus - graphite pot kept in the Bijeljina Museum. At this time, the settlement of Bistrica, the likely name of Bistrica, was undoubtedly the center of the parish which encompassed the entire plain before Bijeljina emerged.

The first mention of the name Bijeljina is lost in the distant past. In the "Yearbook of Pop Dukljanin" one victory of Zahumski prince Bele - Pavlimiro against Hungarians "is mentioned in the Belina plain". Today in science it is believed that the first sure significance of the settlement of Bijeljina was that of March 3, 1446, when a Dubrovnik merchant was robbed by the people of Ilica Ban.

Bijeljina is a rare city that has only changed the entire population in only the last 500 years. For the first time it was with the arrival of the Turks in 1520, and the second time with the arrival of the Austrians in 1716. According to the Zvornik Sandzak census in 1533, only 4 villages are mentioned in the abandoned Bijeljina region: Cetvrtkovište, Mirkovci (Dašnica), Grm (Galac) and Čukojevići (Modran) with 55 houses in total. In the next census of 1548, there were 17 villages with 772 houses, of which 554 were Orthodox and 218 Muslim. From this time also is the oldest building in the Bijeljina municipality, which is the spiritual center of the Serbs of this region - the Tavna Monastery, the non-Banjanic endowment.