London, July 24 - Hollywood star Angelina Jolie was really moved by the strength of thousands of displaced citizens in war-torn Iraq during her third visit to the country on behalf of the United Nations.

The 'Tomb Raider' actress, who is also a UN Goodwill Ambassador, met with four families who had been forced to relocate from their home in Abu Ghraib district to the west of Baghdad, femalefirst.co.uk reports.

The locals spoke to Jolie Thursday about the hardships they faced and their struggle to cover medical costs for various illnesses, according to the UN Refugee Agency.

After hearing about one man's fight to raise his family in the tough conditions, the star said: 'It takes a lot of strength for you to survive this life. I don't know if I would be strong enough to survive this.'

Jolie observed some changes in their conditions since her last visit, but admitted a lot still needed to be done before the refugees could return to normalcy.