Yes, of course. You just have to configure the settings like language and/or time.
They should still work They should still work
Yes. Games from these countries are from the PAL region and should work perfectly on either system.
Yes. Nintendo ds games are not region coded.
As far as I know, all handheld games are region free. In other words, yes, they should work.
Yes. All games are compatible with all systems. Except for the playstation 2. In that case American ps2 games don't work on English ps2's.
No, the Nintendo Wii is region locked so North American games will not work on an Australian console
Yes, since Nintendo DS games are not region locked, it can play a DS game from any region.
if the game and console are PAL it should be alright and i think the UK and Australia are both PAL regions so it will probably work
Yes, the DS doesn't lockout games by reigon. Some DSi games are reigon-locked, however.
probebly it the same system
no
no you will need a converter