**Turkey and Armenia are preparing to sign a historic agreement normalising relations between them after a century of hostility.**But the deal has been met by protests in Armenia, where many people say it does not fully address the 1915 killing of hundreds of thousands of Armenians.
The two countries remain deeply divided over the killings under Ottoman rule during World War I.
The accords are due to be signed after months of Swiss-mediated talks.
US Secretary of State Hillary Clinton is among the dignitaries expected to attend the signing in Zurich, Switzerland.
Russian Foreign Minister Sergei Lavrov, French Foreign Minister Bernard Kouchner and the EU’s High Representative for the Common Foreign and Security Policy, Javier Solana, are also expected to be at the ceremony.
Several thousand people protested on Friday in the Armenian capital, Yerevan, saying that Turkey should recognise the 1915 killings as genocide before ties are restored.
“The international recognition of the Armenian genocide will be hindered by this signature, or ratification,” said Vahan Hovanissyan, a member of parliament for the nationalist Dashnak Tsutyun party.
One protester told the BBC he was not opposed to the opening of the border, but was “against the setting up of a commission that will allow Turkey to further postpone declaring the killings as genocide”.
Open borders
Turkey has resisted widespread calls for it to recognise the mass killing of Armenians as an act of genocide.
Armenia says 1.5 million people died. Turkey insists it was not genocide and that that figure is inflated.
A roadmap for normalising relations between Turkey and Armenia was agreed in April.
Under the accords expected to be signed on Saturday, the two countries will resume diplomatic ties and open their shared border.
The agreement also calls for a joint commission of independent historians to study the genocide issue.
Turkish Prime Minister Recep Tayyip Erdogan has said the deal will still need parliamentary approval in Turkey and Armenia after being signed by their foreign ministers.
Turkey closed its border with Armenia in 1993 because of its war with Azerbaijan over the disputed region of Nagorno Karabakh.
The BBC’s Tom Esselmont in Yerevan says that despite their protests, the anti-protocol activists are struggling to make their voices heard.
Most Armenians seem to feel their country has been too isolated since the Turkish border closed in 1993 and are ready for it to reopen, says our correspondent.
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