Citizens from 84 countries doesn’t need a visa to visit Colombia. Check HERE if you need it or not
You can find more information HERE

If you need an invitation letter you can download it here and edit it with your information. 

If you require a special invitation letter, please make sure to register for the Congress as early as possible, and then contact the ISPRM2023 Secretariat providing your passport number, date of birth, date of passport issue and expiry date (info@contacticacomunicaciones.com). The invitation letters will only be sent by email.

The ISPRM 2023 Secretariat is not responsible to contact or intervene on your behalf regarding visas and can only apply a fair refund policy for those unable to leave their country due to restrictions mandated by governments and that present documents proving this situation.