Trump Clashes in US Republican TV Debate

Republican frontrunner for next year's US presidential election, Donlad Trump, has clashed with his main rivals during a fiery TV debate.

Helping Pakistani children born with congenital heart disease

Reports from the Serbia-Hungary and Croatia-Serbia borders, as BBC correspondents meet some of the refugees making their way through Europe.

(Photo: Republcan presidential hopeful Donald Trump (left) and Jeb Bush participate in the Republican presidential debate. Credit: AFP/Getty Images)