The co-leader of the Alternative for Germany (AfD), Jörg Meuthen, has blamed his fellow co-head Frauke Petry for the breakdown of a clear-the-air meeting with Muslim leaders on Monday.
In January Bavarian leader Horst Seehofer wrote Chancellor Angela Merkel a letter threatening to take the government to court over its refugee policy. On Monday he finally received an answer.
As Germany prepares for another traditional Christmas, the Catholic bishop of Berlin has called on his flock to invite refugees to join their celebrations this year.
Germany and Austria on Tuesday called for a special European summit on the migrant crisis, in a phone call with EU president Donald Tusk, said Chancellor Angela Merkel.