I found my passport which I reported lost/stolen.

Can I travel on the passport which was report lost/stolen?

Never travel on your passport if it has been reported lost or stolen. Interpol keeps a record of all reports of lost or stolen passports. Passports on this Interpol list can be confiscated by border control authorities and by travelling on a passport reported lost/stolen you run the risk of getting stranded at a border crossing without a travel document.

If you find a passport that you previously reported lost/stolen, you should return the passport to the Embassy of Ireland, Poljanski nasip 6, 1000 Ljubljana or Dublin Passport Office