Rational use of available land is of great importance for the economic development of every society, especially when considering the fact, that the soil is a primary production resource, thereby placing an even greater importance on its protection and conservation, but also on the correct use of it. This paper focuses on the municipality of Bužim, located in the north-western part of Bosnia and Herzegovina, where we assessed and examined the soil suitability for the purposes of potato cultivation by using the FAO methodology of AEZ (agro-ecological zoning), which uses input data such as soil characteristics, climate changes, relief patterns of the investigated area, and the requirements of the agricultural crops. Within the municipality of Bužim, 13,026.27 ha of land is used for agricultural purposes. In regards to the potato cultivation, one distinguishes between two categories of soil suitability: the suitable classes (S1, S2, S3) which occupy more than 45% of the land surface, and the unsuitable class (the N class) which only occupies 1.43% of the land surface. Thus, it can be concluded that conditions necessary for potato production do exist within the municipality of Bužim in the form of land resources, and higher yields can be achieved by implementing landscaping measures and introducing new potato varieties in accordance with the latest scientific and expert achievements.

The pseudocyst wall is covered with inflammatory fibrotic tissue, unlike true cysts whose wall is covered with mesothelium. Treatment of abdominal pseudocysts involves resection of the pseudocyst wall and shunt replacement. The above procedure can be done by open or minimal access to the surgical procedure. A 10-year-old girl to whom the VPS is placed comes from long-term abdominal colic and symptoms similar to an acute abdomen. We treated the girl with minimal access to the procedure, performed a resection from the abdominal pseudocyst, and did a VPS replacement. The patient’s postoperative course was satisfactory.

The historical context of globalization as an organized process, which influenced the majority of national economies linked via international institutional mediators, led to the so called regional economic integration phenomenon. It is interpreted as the efforts of underdeveloped and developing countries to speed up their economic growth and more significantly impact the entire macroeconomic stability by means of some form of regional integration. Nowadays, regional economic integration is one of the pillars for proper functioning of modern economic relations. Experience of developed countries serves as an example to point out that integration processes inevitably contribute to more favorable environment for developing business sector in the countries striving for integration. In the context of global integrations, more frequent forms of regional changes and the establishment of trade blocks come as the consequence as well as the overall need for obtaining trade balance among national economies. Within this context, the European Union is seen as one of the most important regional integration and an imperative in economic, political and cultural segment, as it is the territory with significant economic growth and the region with high living standards.