German Chancellor, French President and their Russian host Vladimir Putin talks seen as a desperate bid to avoid an escalation of violence in eastern Ukraine.
Pope Francis will bring his message of peace and compassion to politically gridlocked Washington in September when he becomes the first pontiff to address the US Congress.
Google boss Eric Schmidt predicted that the Internet will soon be so pervasive in every facet of our lives that it will effectively "disappear" into the background.
John Kerry meets chief Palestinian negotiator Saeb Erakat hoping to avert a diplomatic crisis over a UN bid to force Israel to withdraw from Palestinian land.
During his official visit to Astana, the Premier of the State Council of China Li Keqiang suggested to help Kazakhstan with development of its infrastructure.
Top US diplomat John Kerry will meet with his Russian counterpart in Rome, amid a toughening American response to a Kremlin-backed separatist insurgency in Ukraine.
Turkish President holds talks in Ankara with his Russian counterpart to tighten links which have survived potentially grave disputes over the Syria and Ukraine crises.
Afghanistan's new President Ashraf Ghani performed a pilgrimage in Saudi Arabia and held talks with the oil-rich kingdom's crown prince on his first foreign trip.