Please capitalize where necessary: 491100 printed matter, incl. printed pictures and photographs, n.e.s.
A: 491100 Printed matter, incl. printed pictures and photographs, n.e.s.

Please capitalize where necessary: pictures, photos, facts and information on harbour in copenhagen (copenhagen)
A: pictures, photos, facts and information on Harbour in Copenhagen (Copenhagen)

Please capitalize where necessary: the 54 days represent six novenas (which, of course, consist of nine days each).
A: The 54 days represent six novenas (which, of course, consist of nine days each).

Please capitalize where necessary: this wednesday is no smoking day. we're supporting the campaign and everyone trying to quit. if you're struggling quitting on your own, come to our free drop-in sessions:
A:
This Wednesday is No Smoking Day. We're supporting the campaign and everyone trying to quit. If you're struggling quitting on your own, come to our free drop-in sessions: