Singing of Armenian-Turkish Protocols on normalization of bilateral ties has been delayed, a Swiss Foreign Ministry official said. It is unknown whether documents will be signed at all a PanARMENIAN.Net correspondent reports from Zurich. The Protocols were to have been signed in presence Swiss Foreign Minister Micheline Calmy-Rey since Switzerland is a mediator in negotiation between Armenia and Turkey.

U.S. State Hillary Clinton, French Foreign Minister Bernard Kouchner, Russian Foreign Minister Sergey Lavrov, EU Foreign Policy Chief Javier Solana, Armenia's Ambassador to Switzerland Charles Aznavour and Turkey's Ambassador to Switzerland Oguz Demiralp have arrived in Switzerland to participate in the ceremony.