The Israeli prime minister's spokesman has tweeted that Barack Obama has called Benjamin Netanyahu about the attack on a bus carrying Israeli tourists in Bulgaria that killed eight people and wounded dozens:
President Obama called PM Netanyahu and expressed his condolences over the deaths of Israelis in the terrorist attack in Bulgaria
PM Netanyahu and President Obama agreed that Israel and the US would work together in investigating the attack in Bulgaria.
PM Netanyaho to President Obama: "Iran is a global terrorism state. It must bear the consequences"
More top news
A man has been arrested and charged with assault with a rather unusual deadly weapon - a three foot alligator.
US dismisses Russian plans for Syrian ceasefire, saying the 1 March date creates a window in which Assad will try and crush moderate rebels.
Winter pressures faced by the NHS are "the new normal" for the rest of the year, according to a new report.