The controversial statue of Tsar Samuil, with glow-in-the-dark eyes, illuminated with LED diodes. The symobolism is that Tsar Samuil is remembering his blinded soldiers, an horrific episode when the Byzantine Basil II, called Basil the Bulgar-Slayer, ordered to blind all his captive Bulgarian soldiers and the allowed to make their way backup to their defeated tsar.