Speaking at a pastoral congress in Germany, Cardinal Martino deplored the prejudice and hatred being meted out to Romany and travelling people (often called "gypsies") in many parts of Europe, and called on churches to support them.
A pastoral delegation sent by the World Council of Churches to Georgia and Russia in the wake of the bitter conflict there has not been able to get safe passage to visit South Ossetia from the Georgian side of the ceasefire line.
US police have staged preemptive armed raids targeting protesters and alternative media around the Republican National Convention - including thousands of people demonstrating about war world poverty throughout the week.
Following a series of horrific attacks in Orissa, Indian church and human rights organisations have been keeping up pressure on the government for decisive action against militants, and are asking for world attention to the crisis.
Civil rights organisations and national leaders are expressing alarm at a United Nations General Assembly resolution that demands respect for religion but which critics say has been used to justify suppression of religious minorities.
Mao Zedong died in 1976, and since then, two big things have happened to China, says Giles Fraser. The first is the explosion of the economy. The other is the explosion of religion - and, sometimes, its suppression.
Bosnian Serb war crimes suspect Radovan Karadzic, who has been arrested in Serbia after more than a decade on the run, will finally face justice after years of support from a network of allies - including many in the Serbian Orthodox Church.
A German church has far exceeded its initial expectations in so far distributing more than 200,000 black bracelets intended as a symbolic protest against human rights abuses in China during the Olympic Games in Beijing.