# Welcome

- Institution: CERN
- Department: Events
- Speaker: Antonella Del Rosso
- Year: 2022
- Language: English
- Subjects: Earth and environment
- Source: [CERN](https://videos.cern.ch/record/3009029)
- Licence: [CERN](http://copyright.web.cern.ch)
- Who can watch: Tweens profiles and older (sources give no ratings; placed by Invisible Network from the source's own words)

Welcome

## Lectures

1. [Welcome](https://invisiblenetwork.ai/learn/cern/3009029/058b9a1bb738), 3 min (CERN's player)