Yes
Yes you can, but you also need a visa if you try to enter Mexico with a South African passport. Greencards are not recognized as a traveling ID or document.
what are the requirements for south african passport holders visiting mauritius
need copy of will of deceased south African
its depend, does the south African has a Swiss citizenship? If yes he does not need a visa for any European country..
There are 11 official languages in South Africa and hundreds of minority languages. You would need to be more specific about which South African language you are referring to.
Yes
yes
Yes,you do need a visa.
To use a South African account you will need to purchase from the South African store. You can change the stores location with the menu at the bottom of the iTune's store home page.
Hope not
yes
no, as long as you have a passport