" Pairi Daiza, a very imposing neighbour ", an investigation by Fiona Collienne and Santos Hevia With more than two million visitors per year, Pairi Daiza is the first tourist site in Belgium. Located in Hainaut, the animal park has just celebrated its 30th anniversary and continues to grow. A huge tropical greenhouse and water park are under construction. But behind this undeniable economic success, the cohabitation with the surrounding villages is not always simple: mobility problems, rapid urban development, agricultural land purchases. This showcase of Wallonia places the Walloon authorities in front of a double challenge: supporting a flourishing company while respecting the quality of life.

" Young people in distress: the silent emergency ", an investigation by Sophie Mergen and Patrick Destiné. Since the COVID-19 pandemic, the number of adolescents with mental health problems has exploded. One in five young people suffer from depression. Suicide has become the leading cause of death among 15-45 year olds. Yet, aid is sorely lacking. Specialized services are overloaded. Psychiatric hospitals are full. In an attempt to stifle their malaise, more and more young people are taking refuge in synthetic drugs and falling into addiction. #Investigation led the investigation. An immersion into the taboo world of psychiatry, and heart-wrenching encounters with young people and their parents.

" Doctors in training: abuse under the radar ", an investigation by Tristan Godaert and Guillaume Wollner Moral or sexual harassment, pressure, humiliation, many specialists at the end of their training live a real hell. These future great health professionals have dared to testify, sometimes with their faces uncovered. Through their poignant testimony, they denounce these abuses in our hospitals, where the law of silence usually prevails for fear of reprisals. #Investigation has been particularly interested in the Cliniques Universitaires Saint-Luc, one of the most important hospitals in the country.