Ensuring security is one of the main functions of the state, therefore, in that area one has to deal with a wide range of threats and challenges. In the analysis of the changing security environment issues in the 21st century, it is reasonable to look at historical events and to do appropriate case studies. Lithuania in the interwar period can be considered as a very valuable case in the context of the analysis of threats to national security. Over two decades, Lithuania acquired the experience of the conventional warfare, encountered analogues of little green men, and went through military coups, civil unrest, and the consequences of economic sanctions (economic warfare); it was exposed to external intelligence and agents of influence of other states operating underground who spread subversive rumours and distributed underground newspapers and leaflets. The present paper focuses on the range of those issues.
This article demonstrates how Kashmir conflict between India and Pakistan change regional security dynamic in South Asia. The formation of regions, intensification and importance of regional power is interesting for different kind of scientists, including political analysts, due to the changing values of national nations in a global world and due to the power separation between members of international system. Regional nations, which are analyzed, are one of the most rapidly growing markets, what is more, a lot of important changes in politics, which give the world a tumble of particular tendencies, happens in these countries. All things considered, it is important to get information about processes which happens in Southern Asia, especially, in India which is a regional power. The article analyzes how regional security system in South Asia. Analysis of regional security dynamic in India-Pakistan conflict demonstrates how organization serves the purpose of enhancing the efficiency of transactions among states, but the ambiguity in them also functions as a tool to manage distribution of power.