Lost Document near Dolomites, Italy

Lost a dark blue Dolomites Passport / stamp booklet featuring gold lettering with 'COMUNITÀ EUROPEA', 'DOLOMITI PASSAPORTO / PASSPORT / PASS', a mountain emblem arched with stars, and 'L'ORIGINALE • THE ORIGINAL' at the bottom, lost during a trip in Italy along the route from Dolomites, Treviso, Venice, Parma, to Milan.