| Native Name: | Հետհաշվարկ |
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| Country: | Armenia |
| Language: | Armenian |
| Num Seasons: | 1 |
| Num Episodes: | 24 |
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| Runtime: | 36-40 minutes |
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| Channel: | Armenia Premium |
Countdown is an Armenian psychological thriller, drama television series developed by Yelena Arshakyan. The series premiered on Armenia Premium on October 21, 2017.[1] Since then, the series has been airing on Saturdays and Sundays at 21:00. The cinematographer of the series is Nelson Sargsyan.The series takes place in various places of Armenia.