Stadiums With Stunning Glass Roofs That Let Nature Be Part of the Game
23. Arena Națională – Bucharest, Romania

Romania’s largest stadium boasts a retractable roof with clear ETFE panels that allow natural light to reach every corner of the arena—even when closed. This clever feature helps maintain a consistent and bright environment for football matches, concerts, and large-scale events regardless of weather. The roof structure is designed to resemble a giant unfolding circle, echoing the symmetry and elegance of classical domes while bringing in 21st-century transparency and efficiency.