Links:
Gallery of passport stamps (Wikipedia)
An article about Travel visas (Wikipedia)
PCC - Passport Collector: Many informations
Passport Index - How strong is your passport?
CBP US-Port of entry codes (redbus2us.com)
Nice collector's page (papertotravel.com)
PRADO (https://www.consilium.europa.eu/prado)
A private Austrian page about rubber stamps
Vintage Passport Collector (Instagram)
Our partner store, run by our dear friend and trusted partner:
We are committed to medical aid, animal welfare, and environmental protection. We only have one planet, and we must take care of it. Likewise, the spirit of freedom must never be compromised:
We support the United Nations Children's Fund
We support: International Committee of the Red Cross
We support the WWF organization
We support: The Principality of Sealand micronation, which stand for freedom and environmental protection.
