Society[BSF] How Big Bang Enlargement shaped the current EU accession process?EWB17. 10. 2019.17. 10. 2019. by EWB17. 10. 2019.17. 10. 2019. BELGRADE – Economic convergence that followed the Big Bang Enlargement of the EU in 2004 was undoubtedly a success, while political convergence is still unfinished....