Abstract Since 2011, when the concepts of Industry 4.0 were first announced, this industrial revolution has grown and expanded from some theoretical to real-world applications. Its practicalities can be found in many fields affect nearly all us so ways. While we are adapting new changes, adjustments starting reveal on national international levels. It is becoming clear that it not just innovati...

In 2020 first Hungary, later Romania, two member states of NATO, EU and PESCO adopted their own Nation Security Strategies. There was a need in both mentioned countries for new defense strategies because recent years challenges threats have emerged, like the annexation Crimea, destabilization Ukraine, migration crisis. These documents describe countries’ place international system, list to secu...