Po (river) 70,000 in Italy, of which 41,000 is in montane environments and 29,000 on the plain. The Po is the longest river in Italy; at its widest point its width is . The Po extends along the 45th parallel north. The river flows through many important Italian cities, including Turin (Torino), Piacenza and Ferrara. It is connected to Milan through a net of channels called "navigli", which Leonardo da Vinci helped design. Near the end of its course, it creates a wide delta (with hundreds of small channels and five main ones, called "Po di Maestra", "Po della Pila", "Po delle
Longest word in English Latin name for 6560, is the name for 10 = 10. Under the long number scale, it would be 10 = 10. Jonathan Bowers has developed a system for even larger numbers (' for formula_1). "Gammaracanthuskytodermogammarus loricatobaicalensis" is sometimes cited as the longest binomial name—it is a kind of amphipod. However, this name, proposed by B. Dybowski, was invalidated by the International Code of Zoological Nomenclature in 1929 after being petitioned by Mary J. Rathbun to take up the case. "Parastratiosphecomyia stratiosphecomyioides" is the longest accepted binomial name. It is a species of soldier fly. "Aequeosalinocalcalinoceraceoaluminosocupreovitriolic", at 52 letters, describing