Apparently, their minister of Integration thinks that integration is when the host country changes its laws to conform to the Sharia law on funerals, and not vice-versa. Via 10news.dk, translated from German pi-news:
Approximately 600,000 Muslims in the Stuttgart region can now be buried in a sheet instead of in a coffin. …
It is good to adapt the law to reality, said Minister of Social Affairs Katrin Altpeter (SPD). The Minister of Integration, Bilkay Öney, is also delighted about the new law: "With this new law, we are able to fulfill religious needs. Integration must be possible through the whole span of life – from birth to death.