the type of compensation will be determined on an individual basis), — allowance for health insurance (if not yet included in the compensation), – travel costs , tangible means (e.g. for research assistants, workshops, etc.). Most of them have benefited from a professional perspective in Germany; If the employment contract is extended, e.g. for the above mentioned or other reasons (maternity protection or paternal leave), this extension is not set off against the permitted total limiting duration (6-6 provision). All scientists from third countries who wish to do research in Germany for more than three months can apply for a stay under Article 20 of the Act.