Zimbabwe’s elections must be free and fair next year and economic recovery in the troubled country will only be achieved by a government viewed as legitimate by all its citizens, South Africa’s president said on Sunday. Thabo Mbeki heads the regional mediation process between Zimbabwe’s government and the opposition Movement for Democratic Change.

South African publishers have placed restrictions on the comic book Tintin in the Congo following complaints of racism in Britain. The illustrated work by Belgian author-cartoonist Georges Remi, who wrote under a pen name, is the second in a series of 23 tracing the adventures of Tintin and his dog, Snowy.

Bill Clinton charmed crowds in Southern Africa this week, mingling with barefooted children and joking with Malawians — showing the diplomatic skills he could put to use if his wife becomes America’s first woman president. Hillary Clinton has said she would make her husband a roaming ambassador, using his talent to repair America’s tattered image abroad.

Nelson Mandela’s July 18 birthday is annual cause for celebration in South Africa and draws attention from his many local and international admirers. This year, the partying also has a serious side, with the launch on Wednesday — Mandela’s 89th birthday — of a humanitarian campaign.