Russian President Vladimir Putin had telephone discussions with the leaders of Qatarinfo-icon and Bahraininfo-icon, stressing the need for diplomacy to end the dispute between Qatar and several other Arab states, the Kremlin said on Saturday.

Saudi Arabiainfo-icon, Egyptinfo-icon, the United Arab Emiratesinfo-icon and Bahrain severed ties with Qatar last month, accusing it of supporting terrorism and opening up the worst rift in years among some of the most powerful states in the Arab worldinfo-icon.

Moscowinfo-icon is trying to tread cautiously in the dispute, since it wants good relations with both Qatar and Saudi Arabia. Russiainfo-icon backs President Bashar al-Assad in the six-year-long Syriainfo-icon conflictinfo-icon and is close to Iraninfo-icon, which has fraught ties with the Saudis.

Moscow sold a stake in its state oilinfo-icon champion Rosneft to Qatar last year and has been coordinating oil output cuts with the Saudis as part of a global pact to lift oil prices.

The Kremlin, which announced the phone calls with the leaders of Qatar and Bahrain in two separate statements on its website on Saturday, did not say when they happened.

It clarified that they happened on the initiative of Qatar and Bahrain.

"Vladimir Putin stressed the importance of political-diplomatic efforts aimed at overcoming differences of opinion and the normalisation of the difficult situation that exists," said the statement on the talks between Putin and Qatar's emir, Sheikh Tamim bin Hamad al-Thani.