14 Workshops were held during the Symposium, and all but one submitted a report of the discussions that took place. The reports are arranged in the following order:

1. Radio Transients in the Era of Multi-Messenger Astrophysics………. 207

2. Stellar Variability: From Citizen Science to Citizen Astronomy………. 215

3. Getting Ready for TESS: an On-Hand Software Tutorial………. 220

4. 25 Years of the Southern Skies Monitoring by OGLE………. 226

5. A-Type Stars as a Unique Challenge in Time-Domain Studies………. 230

6. X-ray Binary Transients in the Magellanic Clouds and the Milky Way………. 236

7. Towards Science with LSST: Data Products and Communications………. 241

8. Supernovæ………. 245

9. Exploring Data Sonification to Enable, Enhance, and Accelerate the Analysis of Big, Noisy, and Multi-Dimensional Data ………. 251

10. New Instrumentation for Transient Follow-Up ………. 257

11. Nuclear Transients ………. 263

12. Accessing Data for Long-Term Variability ………. 269

13. Machine Learning for Transient Classification ………. 274

14. Calibration and Standardisation ………. 275