World leaders have gathered in Saudi Arabia to pay their respects following the death of King Abdullah on Friday.
British Prime Minister David Cameron and French President
Francois Hollande are among those in the capital, Riyadh. A US
delegation, led by President Barack Obama, will arrive on Tuesday.The dignitaries from more than 10 countries are due to meet the new ruler, King Salman.
He has pledged continuity in the country's foreign and energy policies.
He moved swiftly to appoint heirs and ministers, including one prince from the ruling dynasty's third generation.
Iran was being represented by its Foreign Minister, Mohammad Javad Zarif. The UK's Prince Charles, King Felipe VI of Spain and Denmark's Crown Prince Frederik were among the royals offering their condolences.
King Abdullah died on Friday, weeks after being admitted to hospital with a lung infection.
Gulf leaders, Turkey's President Recep Tayyip Erdogan and Pakistan's Prime Minister Nawaz Sharif attended the funeral.
Why Saudi matters - in 90 seconds
However, human rights groups said Saudi Arabia's human rights record had been dismal under Abdullah and urged Salman to do more to protect freedom of speech and women's rights.
Amnesty International spokesman Neil Durkin described Abdullah's human rights legacy as "disastrous", saying that "endemic torture in police cells and in prisons" remained.
King Abdullah came to the throne in 2005 but had already been Saudi Arabia's de-facto leader for 10 years because his predecessor, King Fahd, had been debilitated by a stroke.
Abdullah had suffered frequent bouts of ill health in recent years, and King Salman had recently taken on the ailing monarch's responsibilities.
Saudi Arabia faces a number of challenges. The first is ensuring the succession passes smoothly. Then there is the ongoing threat from jihadists, both at home and across its borders - Saudi Arabia is sandwiched between the Islamic State (IS) group to the north and al-Qaeda in Yemen to the south.
The government has yet to find a way to cope with mild calls for reforms, and is abusing anti-terror laws to silence reformers and punish its critics.
Longer term, it faces a growing unemployment problem. About half the population is under 25 and there are not enough meaningful jobs for young Saudis.
But the country does at least have oil in its favour. Saudi Arabia is one of the very few exporting countries to still make big margins on production and exploration - putting it in a powerful position on the world stage.
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