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Cash and cash equivalents (Tables) | 12 Months Ended
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Dec. 31, 2020
Cash and cash equivalents |
Schedule of cash and cash equivalents | ​
​ | ​ | ​ | ​ | ​
​ | ​ | As of December 31,
In thousands of EUR | ​ | 2019 |  | 2020
Cash at bank and in hand | ​ | 52,729 | ​ | 238,208
Short-term deposits | ​ | 117,292 | ​ | 66,693
Total Cash and cash equivalents | ​ | 170,021 | ​ | 304,901

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