To threaten people and to accuse a country because a newspaper has published some cartoons or some information that could be interpreted as offensive for one group or another is completely inappropriate.
This is a right anybody can use, so please, if there is any problem with a press publication, there are also laws to solve it.
We understand that some groups can be shocked by the publication of certain information, but there are legal means -- in Denmark and elsewhere -- to resolve this problem. They can file defamation charges in courts.