: This study explores the accessibility of critical infrastructures (CRITIS) in urban planning, focusing on the City of Sarajevo. CRITIS, essential for societal functioning, encompasses diverse services vital to social, economic, political, health, educational, and administrative systems. The authors leverage geographic information system (GIS) tools to construct an accessibility model for Sarajevo, analysing the spatial availability of critical functions. Six groups of CRITIS indicators, composed of 29 CRITIS elements, were used in the derivation of critical infrastructure accessibility index. The methodological framework was based on implementation of network GIS analysis, interpolation method (IDW) and GIS multi-criteria analysis, which could be applicable to similar research studies. Local communities concentrated in the strict urban core (Ferhadija, Baščaršija) have the best accessibility of CRITIS, while peripheral local communities with a large area, such as Mošćanica and Reljevo, have the lowest. Results suggest a zonal categorization of the urban area, providing valuable insights for spatial planning and future urban development management. The study reveals that the highest value of CRITIS accessibility doesn't necessarily align with the most densely populated areas at local community level.

This paper analyses the statistical parameters that give a comprehensive overview of the socio-demographic state of the border areas of Bosnia and Herzegovina, and it represents a novel attempt to examine the disparity and relationships between central and peripheral parts of national territory. The methodology is based on examining the differences between border and non-border municipalities/cities according to four groups of indicators, to obtain four indices: depopulation, natural change, ageing and education. Statistically significant differences were found primarily in the context of population age structure, and it can be concluded that the ageing process has affected bordering regions more than the rest of the country.

The main objective of this study is to provide a critical insight into the position of regional geography in modern geosciences, i.e. to examine the epistemological, methodological, practical and educational function of this synthetically oriented geographical discipline on a theoretical level. For this purpose, we have reviewed a number of readings selected from various published scientific papers and textbooks, which provide some sort of review of the modern concept of regional geography and the notion of region. The 1980s can be taken as the initial period of revitalization and redefinition of regional geography, when in addition to the traditional approach based on chorology, there was also the so-called new regional geography. The dominant concepts found in both these schools were evaluated by using the method of dialectical analysis and synthesis, on the basis of which the guidelines were proposed for future positioning of the spatial determination of the region within the geographical sciences. The general conclusion is that regional geography should not be viewed exclusively through the prism of idiographic concept, but the necessity would also be to aspire to discover the general spatial correlation patterns and regularities through various regional studies.

The use of geospatial technology at lower levels of education has become a global tendency. However, Bosnia and Herzegovina is a country that is virtually uncharted in this regard, and the present paper has the main purpose to change that fact. Results of a survey conducted among geography teachers place this country within the entry category. Different attitudes among various groups of teachers (based on gender, age and regional distribution) have also been tested. Although the general hypotheses could not be confirmed, certain specific differences have been found, such as in the use of virtual globes, theoretical knowledge of GIS and willingness to attend educational training courses.

The medieval heritage in the context of cultural and historical tourism in Bosnia and Herzegovina is often neglected, but the practice of other European countries shows that this segment of history can be exploited on a very high level. This is primarily related to large objects in the form of fortresses, which generally have a dominant position over the surrounding area. In Bosnia and Herzegovina there are a large number of such forts (over a hundred), which testify to the turbulent medieval past. The fact is also that a large number of such facilities are in an inadequate state, but there are also those who may or already have their tourist function. Within this paper, four examples of medieval forts in Bosnia and Herzegovina - two in the Bosna River valley and two in Northeast Bosnia, from the aspect of their tourism attractiveness and degree of valorization have been analyzed. The methodology in this paper is based on detailed empirical research conducted through very extensive field observation, with the application of combined qualitative and quantitative comparative method of tourism valorization. The particular method used in the paper was based on the application of GIS cartographic models for adequate spatial representation of the study objects.

Many modern countries have significant problems with disparities in development between core and periphery. Municipality of Kupres in Bosnia and Herzegovina is one typical example of peripheral area, which is located within the sparsely populated region of Dinaric Karst Highland. It is taken for the case study in this paper, because it shows certain signs of economic activation in the field of tourism. However, its mainstream tourism offer is of seasonal character, and it is not sufficient for sustainable economic growth and significant progress in socio-economic sense. That is why tourism offer need to become more diversified. Methodology in this paper is focused on analysis of all potentials and motives that wider area of Kupres possesses, which can be valorized through systematic approach of institutions and local community. It is intended to emphasize a significance of geographical expertise in these kinds of problematic. Field research and GIS analysis are used for exploration of study area.