Useful information

Metro station for the venue: Bibliothèque François Mitterrand Line 14

This website to help you with your travels within Paris: https://www.ratp.fr/en/

Connection between airports and Paris:

From CDG airport (Charles de Gaulle airport)

TRAIN

RER B (it is the name of the suburban train): all trains stop in Paris (direction Saint-Rémy-lès-Chevreuse or Robinson)

10.30 € one way ticket

TAXI

A flat rate is applied for taxi journey from the capital to Paris airports and vice versa.
Between Paris-Charles de Gaulle airport and Paris "right bank": €50
Between Paris-Charles de Gaulle airport and Paris "left bank": €55

https://www.parisaeroport.fr/en/passengers/access/paris-charles-de-gaulle/taxi/paris-cdg-taxi

From Orly airport

Bus

OrlyBus 9.30 € one way ticket (stop in Paris at Denfert-Rochereau, then take the metro)

NB: The departure to go to Paris is from Orly 4, ground 0, gate 47d, stop 5.

TAXI

A flat rate is applied for a taxi ride from the capital to Paris airports and vice versa.
Between Paris-Orly airport and Paris "right bank": €35 
Between Paris-Orly airport and Paris "left bank": €30

https://www.parisaeroport.fr/en/passengers/access/paris-orly/taxi/taxi