(MarieClaire) – Angelina Jolie flew to Ethopia with adopted daughter Zahara as part of her latest UN Goodwill Ambassador tour to Africa, visiting the country for the first time since Zahara’s adoption.

Brad and Angelina were on a goodwill mission in Kenya with their children when Angelina, her Ethiopian-born four-year-old and biological daughter Shiloh took a second flight across to Ethiopia.

According to a friend who spoke to People magazine, the girly trip was ‘the first time Zahara had been back home since her adoption. The trip was about keeping up that culture for her.’

Angelina plans to front the plans to build a TB and AIDS clinic in the country, to be set up in Zahara’s name.

Back in Kenya the UN Goodwill Ambassador visited the largest refugee camp in the world in Dabaab on the Kenya/Somalia border, where she witnessed the condition in which 285,000 Kenyans live.

The camp has been open since 1991 and was originally intended to house 90,000 refugees, but has ballooned to accommodate the growing population which sees 7,000 new arrivals each month.

Jolie described the camp as ‘one of the most dire’ she had ever seen in her eight years working for the UN.