Rightwing party pulls out after refusing to accept UN agreement on migration

Rising nationalism is hampering multilateral efforts to manage movement of people

Concern that too many citizens are leaving the country in search of jobs

CDU leadership candidate Friedrich Merz says postwar constitution may need to change

A watchmaker in AfD’s stronghold is running staff workshops to promote tolerance

US, Austria and Hungary have also rejected plan to boost co-operation

Mission to patrol Mediterranean wants to change country’s mood on migration

Vienna joins US and Hungary in refusing to sign up to internationally agreed accord

Warnings grow that extremists are becoming more sophisticated and more violent

The number of undocumented migrants in the EU is unknown but some cities are realising that ‘get-tough’ policies do not work

Supporters see party as defence against an Islamic threat, despite claims of anti-Semitism

E-mail urging police to restrict information to media causes outcry

Interior minister also determined to close all Roma camps

Discussions to examine how Cairo can help cut numbers in return for economic benefits

Food couriers highlight country’s changing migration and work patterns

Thousands to be moved from Greek island camps to make space in case of mass arrivals

Plan is part of effort to bridge bloc divides on migration policy

Rise of the nationalist Democrats presents complications on route to top

Cadre would have powers to bear arms and operate outside bloc

Research suggests migrants account for two-thirds of US GDP expansion since 2011

Cheers and jeers greet anti-immigrant party in run-up to crucial poll

Defence agency reports that most accounts support anti-immigration party

Rising inequality and immigration growth form background to next month’s general election