INTRODUCTION

Abstract

The year 2019 marks three anniversaries of great significance to the Republic of Slovenia, its citizens, its security and defence system, and the members of the Slovenian Armed Forces. The first anniversary commemorates 70 years of the North Atlantic Treaty Organization (NATO), and the other two relate to the 15 years of Slovenia's membership of the European Union and NATO. Celebrating 70 years of NATO is of central importance because of the Alliance's symbolic meaning. Although it was officially established on 4 April 1949, it is true to say that North Atlantic cooperation is far older. It began during the mass immigration of members of numerous nations from the territories of today’s European Union and other parts of the world into North America. So far, several generations have been connected through family ties on both sides of the Atlantic Ocean; yet, these ties are not the only ones. These relationships overcame terrible ordeals in both World Wars, and resulted in cooperation, later officially named the Alliance, in the aftermath of World War II for one reason only – for it to never happen again. On the celebration of the 70th anniversary of NATO in Washington, D.C., the NATO Secretary General, Jens Stoltenberg, said that “[the Treaty's] reach is vast, and it has stood the test of time – because we have united around our core commitment to protect and defend one another”. In a wider sense, however, this long lasting Alliance is probably all about striving to safeguard, preserve and develop the Western European cultural, historical, political, sociological, security, defence, military (and so on) identity. Recently, the geopolitical aspect and the importance of the Alliance in relation to other emerging political actors, mainly from the East, have become increasingly important. Nevertheless, despite the major changes it has undergone in the past 70 years, the Alliance, having seemed obsolete to other security organizations, is now as vital as ever. The fact that the Republic of Slovenia has already been a member of the European Union and NATO for 15 years appears logical, particularly from the historical perspective. The territory of what is now Slovenia, where our ancestors have lived for centuries, was part of the Holy Roman Empire for over a thousand years, the Austrian Empire for 63 years, and the Austro-Hungarian Empire for 51 years. The 20th century saw several different organizational structures, with us as part of them, together with those countries which are now collectively referred to as the Western Balkans. However, the 21st century brought us membership of the European Union and NATO, i.e. a “place” where we can finally belong. On 23 March 2003, a referendum on Slovenia’s membership of the EU and NATO was held, asking the citizens of the Republic of Slovenia if they were in favour of joining the two organizations. Almost 90% of voters favoured Slovenia joining the EU, while 66% voted to join NATO. The current edition of Contemporary Military Challenges is dedicated to the 15th anniversary of Slovenia's membership of the Alliance. In 2009 and 2014, two special thematic issues were published, marking the 5th and 10th anniversaries respectively, highlighting the experience gained, and describing the best and also the less successful practices. We wanted to write them down, to remember them and leave them for generations yet to come. What is more, we wanted to share our experience with other countries aiming to join the Alliance. Our purpose here was to help those countries to not repeat our mistakes, and to assist them in avoiding mistakes altogether. For this issue, authors from other countries were invited to share their experiences and views of their countries’ and Slovenia’s membership of the Alliance. Special thanks go to David Humar and Primož Šavc for their invaluable assistance in creating the current edition.