Please be aware as part of our official show policies, we are unable to provide letters of invitation for the purpose of obtaining a visa for travel. We have been informed by the US Embassies that a letter of invitation has no bearing on whether a visa will be issued. When applying for your visa, be sure to provide a copy of your registration confirmation or exhibit contract (if applicable) to attend the show, as well as any promotional materials you have received verifying the exhibition is a valid event. We recommend that you provide your email confirmation of your event registration to the embassy.