The Mostar Bridge was a very famous and historical bridge before its destruction in 1993 during the war in Bosnia and Hercegovina (part of the former Yugoslavia). The elegant bridge spanned the River Neretva and was designed by the Ottoman (Turkish) architect Mimar Hayruddin. It was completed in 1566 after nines years of building and the surrounding town became a thriving trading centre. The bridge was 29 metres in length and stood at a height of 20 metres, a classic example of a single span, stone arch bridge and was an example of advanced technology in its time. It became a World Heritage site during the twentieth century.