Islam Karimov, president of Uzbekistan for the past quarter of a century, has been buried in his home city of Samarkand, leaving behind a power vacuum in a nation that serves as a bulwark against militant Islam in Central Asia.
Karimov, who was 78, died from a stroke. After a funeral rite in Samarkand's ancient Registan square attended by hundreds of men - some of whom were in tears - his body was buried at the city's Shah-i-Zinda cemetery on Saturday, two attendees told Reuters.
Karimov was derided by Western governments as a dictator who violated human rights, but for many people in Uzbekistan, a mainly Muslim ex-Soviet state which borders Afghanistan, he is the only head of state they have ever known.
With no obvious successor, Karimov's death has triggered an outpouring of grief, mixed with uncertainty about the future.
How the power vacuum is filled in Uzbekistan is of urgent concern to Russia, the United States and China, all powers with interests in the volatile Central Asia region, where Uzbekistan is the most populous state.
Central Asia analysts say a small circle of senior officials and Karimov family members will have been meeting behind closed doors to try to agree on anointing a new president.
The funeral rites offered clues as to who might be in the running. At the Samarkand ceremony, Prime Minister Shavkat Mirziyoyev, 59, and Finance Minister Rustam Azimov, 57, were allocated spots in the front row, nearest to Karimov's coffin.
If the elite fail to agree among themselves on a transition, the resulting instability could be exploited by Islamist militants who in the past have staged violent attacks in Uzbek cities and want to make Uzbekistan part of an Islamic caliphate.
Karimov jailed, killed or exiled most of the Islamist fighters inside Uzbekistan. Many have since joined the Taliban in Afghanistan and Islamic State in Iraq and Syria, where they have become battle-hardened.
An upsurge in Islamist violence in Uzbekistan would pose a threat to the United States, which is trying to contain the insurgency in Afghanistan, to Russia - home to millions of Uzbek migrant workers - and to China, which worries about Central Asian Islamists making common cause with separatists from its mainly Muslim Uighur ethnic minority.
In a statement offering his condolences, US President Barack Obama said his country stood with Uzbekistan as it "begins a new chapter in its history"
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