The Organisation for Economic Co-operation and Development, a research body bringing together the world's richest developed countries, has suggested that fears about migration and hostility towards migrant workers are unjustified.
People working with migrants in the churches and civic organisations have expressed dismay at the recent comments on immigration by former Archbishop of Canterbury Lord Carey, who has joined a cross-party group calling for stricter controls.
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.
The World Council of Churches and the Lutheran World Federation have called on the Prime Minister of India requesting his intervention to end the violence in the state of Orissa. They are also backing Christian prayer and solidarity.
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.