If the multiple positive threads on carrying a 5" 1911 haven't been enough, I will add my .02! I carried one for almost 15 years. For the first few years, I didn't buy-into the "gun belt" advice. That was a big mistake! Get a good, true, GUN-BELT. It's even more important than a good holster. In a pinch, the mass-produced stuff from 5.11, Galco, Blackhawk, etc. can work, but they do not last as well as the belts listed below. Not sure what your options are in your country, but I recommend:
AG Custom Leather Gun Belts . CCW Belts Made to Order in the USA
Milt Sparks Holsters
Tactical Belts, Duty Belt, Military Belt, Instructor Belt
#1 in Horsehide Leather Gun Holsters - KRAMER(R)

It's also nice to have a holster and belt made for each other (Sparks, or Kramer).