Goede tijden, slechte tijden, also known as GTST, is the longest-running Dutch soap opera, revolving around the lives of the families Alberts, Sanders, De Jong, Van Houten and Bouwhuis. It all takes place in the fictional town of Meerdijk.
| Alternative Titles | GTST, Goede tijden, Goede Tijden Slechte Tijden |
| First Air Date: | 1990-10-01 |
| Last Air Date: | 2026-03-26 |
| Number of Episodes: | 7490 |
| Number of Seasons: | 39 |
| Genres: | Soap |
| Status: | Returning Series |
| Networks: | $RTL 4, Videoland |
| Casts: | Jolijn Henneman |
