Submit your abstracts until the 9th of April.
Require an invitation letter for visa no later than the 11th of March.
Active members payment must be done before 15th of April
You can get a refund until the 15th of April, the return fee being deducted from the total amount.
The Early Payment option is accesible before the 20th of April.
The Late Payment option is available until the 5th of May.