The North Atlantic Treaty Organisation is one of the most important military alliances in the world, established after the desolation of World War II. It’s an alliance-based security system of the modern world, still far from safe from the threats of war. The Czech Republic is, after all, not so far from the eastern frontline itself. As such, if things, god forbid, go to hell, can the Czech Republic rely on the NATO alliance? Is Czechia in NATO?