Inland Cargo Vessels on the River Danube / Flag: Bulgaria / DOBRICH (08948006) / DISCOVER (02302777) / MARIANE (04501720) / MILA (04004470) / PETAR (02310064) / ST. NICHOLAS (47000166) / RUBISHIPS-III (06001882) / SV. AP. ANDREY (02314095) / INTERCOM-1 (02323505)