Migrant crisis: EU needs 'massive' resettlement

The United Nations has called for a "massive resettlement" of Syrian and other refugees within Europe.

It said that hundreds of thousands of migrants must be found homes - or Europe's asylum system would collapse.

Almost a million migrants have now arrived in Europe this year, and many people have voiced concern about the impact on their communities.

In parts of Germany, there has been a violent backlash.

Fergal Keane reports from Dresden, on the far right groups, who are targeting newcomers.