Assuming SA stands for South Africa... polygamy is a complicated issue there. While civil recognition of polygamous marriages is illegal, many people are open polygamists and receive no punishment. Even the President of South Africa, Jacob Zuma, openly admits that he is a polygamist currently married to three women.
If SA stands for Saudi Arabia, yes. Polygamy is legal in Saudi Arabia as it is permitted by Islamic Law.
Added: If SA stands for South America - it can almost assuredly be answered no, inasmuch as the majority(all?) South American nations are predominantly Roman Catholic, a religion that can hardly be described as sympathetic to the practice of polygamy.
Update: Polygamy is entirely 100% legal in South Africa. There is an Act of parliament that provides for the recognition of traditional marriages and provides a legal framework for such marriages. This legal framework provides security and rights for wives in African traditional marriage partners and wives in Muslim marriages. African marriages can be between a man and an unlimited number of women, but in South Africa the women get a say in decisions to include a new wife and share the accumulated assets in the event of a divorce. Muslim marriages are usually limited by Islamic custom to not more than four wives.
no where in the US is it legal to practice polygamy
No, polygamy is illegal in Tennessee.
No. Polygamy has been illegal in the United States since 1862. No individual state can make polygamy legal - it is a national law.
No, polygamy is illegal in Washington state.
Polygamy may be practiced by all classes where it is legal.
No. Polygamy is illegal everywhere in the United States.
No. Polygamy is not legal anywhere in the US.
Polygamy is illegal in every state of the United States of America.
Polygamy is illegal in Canada.
Polygamy was legal for the Ancient Egyptians. Although polygamy was legal it was generally only practiced by the wealthy the prospect of paying maintenance to several women must have reduced the practice.
Polygamy is illegal in all countries of Europe.
Polygamy is illegal in all countries of Europe.