#Mars2020 on X: trending history
#Mars2020 has trended in 43 locations since 22 May 2019. It was last on a list 19 February 2021.
First seen
22 May 2019
Last seen
19 Feb 2021
Locations
43
Best rank
–
Biggest days
| 22 May 2019 | 1 location | |
| 26 Aug 2019 | 1 location | |
| 30 Jul 2020 | 12 locations | |
| 18 Feb 2021 | 11 locations | |
| 19 Feb 2021 | 42 locations |
Where it trended most
- United States 4 updates
- Australia 3 updates
- Canada 3 updates
- Germany 3 updates
- Italy 3 updates
- Mexico 3 updates
- United Kingdom 3 updates
- Worldwide 3 updates
Every time it trended
List updates per year, all locations.
2019
2 updates, 2 days
2020
13 updates, 1 day
2021
53 updates, 2 days
Post volume on its busiest days
Highest volume recorded with the trend; 4 days have a figure.
- 19 February 2021137,079 posts
- 18 February 202129,763 posts
- 30 July 202028,870 posts
- 22 May 201916,973 posts
From twtData's records of X trends in 450+ locations: the biggest countries every hour, the rest once a day. An "update" is one snapshot that listed this topic. Rank and hours on the lists count from November 2025, when our snapshots started keeping X's order; earlier days count only for locations and dates. Counted across 2 spellings.