In Bulgarian orlov can be both eagle's and eagles', so the name in English could be seen written as Eagles' Bridge, Eagle's Bridge and even Eagle Bridge (Ryan James, Hana Mastrini, Mark Baker, Karen Torme Olson, Angela Charlton, Keith Bain, Pippa de Bruyn, Frommer's Eastern Europe, John Wiley & Sons, 2009, p.6). However Eagles' is more understandable because there are four eagle statues over the bridge.
