Yes
A holder of a Nigerian passport needs a visa to enter South Africa.
italy
Where is visa free for Angola passport?
zambia passport holder free visa countries
If you enter Thailand with your South African passport, then no. Thailand is visa free for South African passport holders.
what of sout Africa
Canada, Ireland, South Africa, Uk, Belize
No. US passport holders are allowed 90 days visa-free travel in Germany and the other Schengen-Agreement countries.
With a South African passport you can enter Venezuela as a tourist for 90 days. See the links below: I also recommend knowing at least rudimentary Spanish, because they don't speak English.
i want to know in south america hw many countries that swaziland passport enter free visa
Your question is confusing. Who wants to know what? You? And there are no free Sierra Leone passport visas to South America or from South America. If anybody tells you it is free, they are lying.
Yes South African passport holders require a visa. You cannot get an Electronic Travel Authority (ETA). You must apply in person at your nearest embassy.