CLEAN : Tunisia pins tourism hopes on 'unafraid' Russians

The video discusses travel to Tunisia due to its relaxed restrictions compared to other countries. It covers technical topics, including capacity and automatic models, and touches on vaccines and mathematical models. The video also addresses sanitary protocols and tourism activities in the region.

What does the speaker imply about the vaccine situation?

What is the significance of the phrase 'most vaccine in mathematics' as mentioned by the speaker?

What concerns does the speaker express about the sanitary protocols?