I do not know this for sure, however it's my understanding that US citizens are exempt from being forced to get yourself a German transit visa, provided that you stay in the Global Transit Area, which happens to be Terminal 1, specially in the A/Z and B/C concourses, and Terminal two, in the D/E concourses. This might apply to you personally becaus

Netherlands Function visa or Dutch operate allow which allows an individual to live and operate inside the Netherlands without the need of staying a resident.And standing? Curiously, the TDS Web page proudly shows a badge from the higher Company Bureau to establish their accreditation there - but if you click the url, the BBB listing for this organ

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