In-person participation in LT4All 2025 is by invitation only.

• To request an invitation letter, please fill out the contact form on the Conference Web site by 24/02/2025.
• Once you receive the invitation letter, you will be directed to register on the UNESCO Indico system.
• Registration on Indico is mandatory to access UNESCO physically.
• Those who have received an invitation letter but have not yet received any information about Indico are begged to write an e-mail to LT4All 2025 Secretariat.