Guides & blog
Practical know-how on certified translations, documents for use abroad and professional interpreting – clearly explained by our team.

Certified translation in Düsseldorf: process, costs and recognition
Marriage certificate, diploma or driving licence: anyone submitting foreign documents to a German authority – or German documents abroad – almost always needs a certified …
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Sworn interpreter and authorised translator: what is the difference?
Anyone who needs a language professional for a court, the police, a registry office or the immigration office quickly comes across terms such as “sworn interpreter”, …
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Apostille, legalisation and translation: preparing documents for use abroad
Getting married abroad, taking up a job in another country or need your birth certificate for a foreign authority? Then a translation alone is often not enough. Many …
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The fascinating world of interpreting
Court hearing, doctor’s appointment or international conference: a professional interpreter makes sure every word is understood correctly. As Sönmez Interpreting and …
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