Julien Simon
@juliensimonfr
Science & Technology407
Video Count3.1M
Video View503.0K
Subscriber#1,681
France Rank#76,317
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Journey through Julien Simon's most significant moments, from humble beginnings to major achievements.
Julien Simon started the YouTube journey
Subscriber community reached 1K members
Subscriber community reached 10K members
Subscriber community reached 50K members
Subscriber community reached 100K members
Subscriber community reached 500K members