Useful links
Algebraic Geometry:
GAeL: an annual workshop organized by and for young algebraic geometers.
The Stacks project: the most complete project on stacks.
GNSAGA: Gruppo Nazionale per le Strutture Algebriche, Geometriche e le loro Applicazioni.
Other math links:
Sapienza newsletter: newsletter of seminars in Rome (italy). To joint in, send an email to "seminari AT mat DOT uniroma1 DOT it".
zbMATH: reviewer service.
Atlas of finite groups and Lie groups.
Other links:
PassportIndex: useful for travelers.
ViaggiareSicuri: useful for travelers (in Italian).
World Meters: real time world statistics (on the coronavirus).