Visa Requirements. All information regarding your entry and stay in Slovenia can be found at https://www.gov.si/en/topics/entry-and-residence/. Anyone who requires a visa to enter Slovenia can obtained from your nearest Slovenian repersentive, details for all embassies and consulates can found at https://www.gov.si/en/representations/. The Organising Committee will assist participants where/when necessary, this is includes providing a Letter of Invitation (upon request). Please note that a Letter of Invitation is to be used for travel and visa requirements only, it is NOT an indication that any financial or other support will be provided.