Not same but similar. Built in 1952 Swedish Chicago line I think? The ship on this link was lengthen and rebuilt in 1961. https://kommandobryggan.se/ragne/fredborg.htm

Quite similar to VASSIL LEVSKY, same yard ?

It,s definite a ship of the Dutch, Oranje Line. I think it's the Prins Willem II -built 1955 lengthened 1960

I forgot to write that the photo shows her after she has been lengthened. Many pre-seaway salties were given this surgery. And it made them look ugly. Swedish-American Lines had lovely diesel electric such cargos as NORDERHOLM. Schulte & Bruns had also MARIA ANNA SCHULTE...and all.

I see Prince casimir and Prins Willem V also had that topmast https://www.shipspotting.com/photos/47150

Prins Willem III had that unusual topmast which I think was something to do with her radio aerials
https://www.shipspotting.com/photos/47150

Small cargo vessel that traded to the Great Lakes before the opening of the St Lawrece Seaway . Fjell-Orange line, PRINS WILLEM I, or II ,or III... and PRINS CASIMIR.