Welsh chorus Only Kids Aloud will rehearse for the final time today before heading out to Cape Town in South Africa.
It's part of the country's year-long celebrations to commemorate 20 years of democracy in the country.
Sir Emyr Jones Parry, Chairman of the Wales Millennium Centre, says Wales' involvement in the celebrations will ensure the next generation will never forget.
Wales was prominent in the campaign against apartheid and it is only fitting that Wales' national centre for the performing arts should participate in the year-long cultural celebration '20 Years of Freedom - South Africa 1994-2014.'
By involving our children's chorus in these celebrations we are also ensuring that the next generation will never forget the immense sacrifices that were made for democratic freedom in South Africa.
More top news
More than a thousand people gathered for the funeral of Wales international rugby league player Danny Jones in Halifax.
A chef from St Gwladwys Bargoed Primary School has won School Chef of the Year in a National competition
Tesco is fined £21,000 after pleading guilty to giving false information about the weight of peanut packs.