|Fighting and air strikes across Yemen, dialogue remains distant|
ADEN (Reuters) - Yemeni fighters loyal to the Saudi-backed President Abd-Rabbu Mansour Hadi clashed with Iranian-allied Houthi fighters on Sunday in downtown Aden, the absent leader's last major foothold in the country.
|Singapore stands still as nation bids farewell to founding father Lee|
SINGAPORE (Reuters) - Grieving Singaporeans were joined by world leaders on Sunday to pay their final respects to the country's first prime minister, Lee Kuan Yew, as the nation came to a near-halt to honor its "founding father".
|Germanwings crash co-pilot may have had detached retina: newspaper|
BERLIN (Reuters) - The co-pilot suspected of crashing a passenger jet in the Alps may have been suffering from a detached retina but investigators are unsure whether his vision problems had physical or psychological causes, a German newspaper said on Sunday.
|Thousands of Tunisians, leaders march after Bardo attack|
TUNIS (Reuters) - World leaders joined tens of thousands of Tunisians on Sunday to march in solidarity against Islamist militants, a day after security forces killed members of a group blamed for a deadly museum attack.
|Iran, powers explore nuclear compromises as Israel hopes for failure|
LAUSANNE, Switzerland (Reuters) - Iran and six major powers were exploring possible compromises to break an impasse in nuclear negotiations on Sunday, but officials cautioned they were unable to move on several sticking points.
|Former HP CEO Fiorina: chances of presidential bid 'higher than 90 percent'|
WASHINGTON (Reuters) - Former Hewlett-Packard Co Chief Executive Carly Fiorina on Sunday said the chances of her running for U.S. presidency were "very high" and she would announce her plans in late April-early May.