| 2021-04-17 12:01:45 | ltk_tscc | Added Atari Corp. as organiser of Atari Messe 1987 |
| 2017-05-07 11:38:05 | ltk_tscc | Edited notes |
| 2017-05-07 11:34:31 | ltk_tscc | Set location to Düsseldorf, Germany |
| 2017-05-07 11:31:09 | ltk_tscc | Set name to 'Atari Messe 1987' |
| 2013-10-08 13:46:14 | ltk_tscc | Edited notes |
| 2013-03-06 12:11:23 | ltk_tscc | Added party 'Atari Fair 1987' |