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Cities’ population growth goes in hand with the development of new technologies that are becoming the key factor of the Smart City (SC) concept. It allows the implementation of efficient management solutions, operation, and sustainable development of a city to face the challenges of urbanization and improve the services for the citizens and visitors.

The concept of the SC 5.0 was first presented in Svítek, Skobelev, and Kozhevnikov (2020), where the problems of the complexity of current cities due to rigid management processes, variety of infrastructure, and SC modules, systems, subsystems, and applications were described.

To prove the concept, several practical examples were developed to cover the topics: modeling in SCs, practical implementation of multiagent technologies, the approach of creating city ontology and the city knowledge base as the instrument of semantic interoperability, and visualization possibilities of Smart Evropská as a SC Testbed used for teaching purposes.

The new organizational structure is proposed based on knowledge graphs, and practical examples are shown. The applicability of knowledge graphs to be used in combination with data management platforms for monitoring SC key performance indicators (KPIs) and providing interoperability of services is presented.

To explore a potential relationship between politicians’ media background and social media success through an analysis of content and engagement strategies adopted by three consecutive Israeli prime ministers on their official Facebook pages.

A detailed comparative content analysis of a total of 1,242 posts published by three Israeli prime ministers – Benjamin Netanyahu, Yair Lapid and Naftali Bennett – on the same official Facebook account, “the Prime Minister of Israel,” during their respective terms. Metrics like engagement rates, content distribution and media type utilization were considered.

All analyzed prime ministers exhibited consistent messaging strategies, suggesting a standardized approach to digital political communication. However, we found no correlation between a politician’s media background and their success on social media. Instead, decisive determinants of engagement outcomes were factors like longstanding political exposure and familiarity.

The observed uniformity in leaders’ messaging strategies indicates a prevalent standardized approach in digital political communication, revealing potential avenues for innovation and diversification.

This research challenges the prevailing notion that background in media inherently benefits digital political engagement, emphasizing the significance of political experience. The results provide new insights into the evolving landscape of political communication. Using signaling theory to evaluate how digital content reveals leaders’ intentions and credibility, our findings provide new insights into political communication in the digital era.

Looks at the reasons for the collapse of both regimes and considers the importance of repression with these developments. Contrasts the methods of Imperial Russia with the Bolsheviks looking at Court proceedings, prison conditions, education and propaganda in prison, exile and the secret police. Concludes that whilst social support is usually seen as essential for survival of a system, repression is not regarded as a positive element but can become the method for a system’s survival and stability.

Public acts of self-criticism in Eastern Europe – a genre cultivated and extorted by the communist parties – did not disappear with the end of communism. In the young democracies of the region self-criticism has become an attempt to diagnose society’s ‘backward’ character and to develop ‘self-correction’ scenarios in order to participate in the Western modernising discourse. On the one hand, conservative and right-wing elites suppose that public acts of self-criticism (performed by politicians, artists or scholars) can endow the vetting procedures of the ancien régime with a sense of social catharsis and retroactive justice. On the other hand, liberal and left-wing intellectuals subject themselves to collective self-reckoning, not only with their choices made in the transition period, but also with the memory of WWII, in order to shape a civil society free of anti-Semitism and intolerance. An analysis based on the discourse-historical approach in critical discourse analysis, Reinhart Koselleck’s historical semantics and Michel Foucault’s notion of discourse, and carried out on the text corpus of selected acts of self-criticism in Poland, aims to diagnose the role these acts had in shaping public discourse on the troublesome past.

This article describes the quality leadership style of a Russian woman entrepreneur who started a successful software operation under a licensing agreement with an American company. A cornerstone of her business philosophy was that quality should be its hallmark Her style reflected many similarities with American entrepreneurship, while other features were unique to the Russian environment, and to herself. Much of her approach can be explained by her bicultural Russian and American background; her leadership style, values, and behavior exhibited a blend of both cultures. These characteristics are analyzed using an integrative framework that recognizes the importance of a quality orientation in all aspects of leadership. The analysis of Olga Kirova's leadership style also takes into account bicultural influences upon her values, ethics, and managerial behavior, and notes a number of similarities and differences from the more traditional Russian leadership style. Conclusions and recommendations are presented about the utility of the framework in a Russian setting, and its value in evaluating leadership styles of potential Russian business partners.

The paper examines the commercial development of the Internet and WWW in Eastern Europe, with special attention given to such regional Internet leaders as Russia, Poland, the Czech Republic, Hungary, Estonia and Slovenia. Major commercial networks and Internet Service Providerrs are discussed and Web services offered by various companies are considered. The paper also looks into such commercial aspects of Web development as private business and legal information providers, Web advertising, and online shopping (mostly online bookstores, computer stores, and ‘shopping centers’). Finally, the question of the security of Internet transactions is considered as an important factor in the future growth of electronic commerce in Eastern Europe.