1948 – Hague Conference and the integration of Europe European Integration and the Hague Congress Italian context during The Hague Congress, 1946 – 1950 Lithuania in 1950s Spain and the rest of world, 1948 The Hague Congress (1948) and Bulgaria The Hague Congress 7.-10. May 1948 from the German perspective The Hague Congress and the integration of Europe, 1948, Portugal