Young Brazilians who marched in June to demand more funding for health and education are hoping Pope Francis will back their cause when he visits Rio next week.
Polish President Bronislaw Komorowski on Sunday was struck by an egg hurled by a young man during a hugely sensitive visit to Ukraine to commemorate a wartime massacre.
Pope Francis arrived on the tiny Italian island of Lampedusa, a key destination of tens of thousands of would-be immigrants from Africa, in a visit the Vatican hopes will raise awareness of their plight.
Brazil's social turmoil over poor public services and endemic political corruption appears to have abated but could flare again during Pope Francis' visit later this month.
US President Barack Obama warned Sunday that Africa could only fulfill its rising potential with leaders who serve their people, not tyrants who enrich themselves.
"We're in a global race for jobs and investment. This is one of the most rapidly emerging countries in the world," the prime minister told the BBC in Atyrau on Monday.
Kazakhstan President Nursultan Nazarbayev is planning to visit Belarus in October, 2013 to take part in the session of the CIS Council of the Heads of States.
US President Barack Obama arrived in South Africa on Friday to pay homage to his hero Nelson Mandela, who was said to be showing "great improvement" in hospital.
Israel's Defense Minister Moshe Yaalon got to fly in a V-22 Osprey tilt-rotor aircraft during a US visit Friday, as his country weighs whether to buy the American military plane.
The White House on Friday insisted President Barack Obama's looming trip to Africa was overdue and would give great 'bang for the buck,' pushing back at concerns over the journey's cost.
President Xi Jinping on Wednesday heralded the dawn of a new "golden era" for Latin America during a visit to Mexico and urged the region to hitch its economic development to China's solid growth.
Just weeks after a visit to regional rival China, French President Francois Hollande arrives in Japan on Thursday, hoping to close deals on nuclear cooperation and in the aviation sector.
Japan's premier agreed Saturday to press on with work on a major industrial zone near Yangon on a visit to Myanmar aimed at deepening economic ties with the former junta-ruled nation.