In collaboration with Houston First and the FIFA World Cup 26 Host Committee, the Greater Houston Partnership is leading Team Houston on a strategic trade mission to Germany, Portugal, and the Netherlands. The visit is designed to foster long-term collaboration, expand bilateral opportunities, and promote Houston as a global destination for business, travel, and major international events.
Delegates will engage in targeted meetings with leading German, Portuguese, and Dutch companies, to explore collaboration and investment opportunities.
MAP
Mission Ready
This Travel FAQ guide provides information to help you prepare for your visit to Germany, Portugal, and the Netherlands. Below, you’ll find practical guidance on entry procedures, embassy contacts, business customs, medication regulations, and key travel tips to ensure a smooth and compliant trip. We encourage all travelers to review official government resources prior to departure, as requirements may change.
U.S. Embassy Berlin
Pariser Platz 2
10117 Berlin
https://de.usembassy.gov/
Emergency After-Hours: +49 30 8305 0
Schengen Area Entry
Germany is part of the Schengen Area.
U.S. citizens may travel visa-free for up to 90 days within a 180-day period for tourism or business.
Your passport must:
Be issued within the last 10 years
Be valid for at least 3 months beyond your planned departure from the Schengen Area
Official Source:
German Federal Foreign Office – https://www.auswaertiges-amt.de/
A firm handshake with direct eye contact is standard.
Use professional titles (Herr/Frau + last name) unless invited to use first names.
Punctuality is very important.
Germany follows EU pharmaceutical regulations.
Prescription medication should:
Be in original packaging
Be accompanied by a copy of the prescription or doctor’s note
Narcotics and controlled substances may require documentation under Schengen rules.
Official Source:
German Customs – https://www.zoll.de/
• Passport valid at least 3 months beyond departure
• Confirm 90/180 Schengen rule compliance
• International credit card (notify bank before travel)
• Some Euro (€) cash
• International phone plan
• Copies of travel documents
• Travel medical insurance recommended
U.S. Embassy Lisbon
Avenida das Forças Armadas
1600-081 Lisbon
https://pt.usembassy.gov/
Portugal is also part of the Schengen Area.
U.S. citizens may stay up to 90 days within a 180-day period without a visa.
Passport validity requirements:
Issued within last 10 years
Valid 3 months beyond intended departure
Official Source:
Portuguese Ministry of Foreign Affairs – https://www.portaldascomunidades.mne.pt/
Handshakes are standard in professional settings.
Titles are appreciated in formal meetings (Senhor/Senhora + last name).
Business attire is conservative in formal settings.
Portugal applies EU customs and pharmaceutical rules.
Personal medications allowed in reasonable quantities.
Controlled substances must be declared and supported by prescription documentation.
Official Source:
Portuguese Tax and Customs Authority – https://www.portaldasfinancas.gov.pt/
• Valid passport (3+ months beyond stay)
• Track Schengen 90/180 day limit
• International credit card
• Euro (€) cash
• Comfortable walking shoes (cobblestone streets)
• Travel insurance recommended
U.S. Embassy The Hague
John Adams Park 1
2244 BZ Wassenaar
https://nl.usembassy.gov/
The Netherlands is part of the Schengen Area.
U.S. citizens may stay visa-free for up to 90 days in a 180-day period.
Passport must:
Be issued within the past 10 years
Be valid at least 3 months beyond departure
Official Source:
Government of the Netherlands – https://www.government.nl/
Handshakes are common.
Dutch business culture is direct and informal compared to other European countries.
Punctuality is expected.
Medications for personal use are permitted in reasonable quantities.
Controlled drugs must be declared.
Cannabis laws apply only within Dutch regulations — importing or exporting cannabis remains illegal.
Official Source:
Dutch Customs – https://www.belastingdienst.nl/
• Passport valid 3+ months beyond departure
• Monitor 90/180 Schengen rule
• International payment methods
• Euro (€) currency
• Weather-appropriate clothing (rain gear recommended)
• Copies of important documents
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