What is the best way of getting paint off of a whole wall ?

I would paint it. But if you must the easiest way is to sandblastWhat is the best way of getting paint off of a whole wall ?
I wouldn't try to do that. We just tried to take the paint off in our entire bathroom and created a huge mess. We used paint remover/stripper but it didn't take every layer of paint off so it left us with an uneven mess. We tried sanding the remaining paint but that didn't smooth it out enough. We ended up re-plastering/skim coating the entire bathroom. If you are going to repaint, I would just use a good primer and paint over what you already have.What is the best way of getting paint off of a whole wall ?
What kind of wall?, Brick, block, concrete, plastered, roughcast. also type of paint, Matt , gloss, water based also colour may affect the type of treatment possible. More info please. Ta!
Inside or outside.? . If inside use white lining paper, crossways. If outside just change colour
Why would you want to??? as it all depends what you want to do next...let me know so can answer further
paint the wall with another colour!
sand it of.
forget it can't be done