The Heinrich Böll Foundation Prague: Who we are and how we work Vydáno: 15 srpen 2025 Video transcript The Prague Office of the Heinrich Böll Foundation was established on August 21, 1990 – exactly 22 years after the Prague Spring uprising was crushed by Warsaw Pact forces – and became the foundation’s first-ever office abroad. It coordinates the foundation’s regional activities in the Czech Republic, Slovakia, and Hungary.