What is light? We use it every day, but where does it actually come from? The host suggests doing a little experiment. See if you can follow the instructions in Italian and try it yourself.

How can you stay fit if you are shut up in your apartment? It's not easy, but it can be done. And what if you're a musician? Your balcony becomes your stage, and the adjacent buildings, your audience.

The day of the wedding arrives and Fabiana is at the altar with her soon-to-be husband, Giampi. But there are some surprises in store. For Giampi, but also for Ugo, who has to revisit his feelings about Nora.

Marika gives us a trick for how to know if del, della, or degli (all meaning "of the") are articulated prepositions or partitive articles. Sounds complicated, but isn't really. See her previous videos about these grammar topics: preposizioni articolate - articoli partitivi.

Alekos figures out how to obtain some important evidence against the government, and discusses things with Oriana on the way to the airport, where she'll take a flight back to Italy.

Berardi questions the photographer. Camilla shows up at police headquarters, too, with Bibì, wanting to ask Gaetano about his sister, who has not been answering her phone.

Imma has a chat with Manolo about Nunzio, who had worked for him for a time. Later, Imma catches up with Milena and tries to get some more information from her.

What is chromotherapy? Marino, who is a chromotherapist, explains this fascinating branch of alternative medicine.

Visiting Piazza Falconieri makes you feel as if you were in a fairytale. The stone used for these beautiful buildings and decorations has a particularly interesting story.

Pimpa thinks she is late for school, but when she gets there, it's closed, so she quickly makes other plans, along with her friend the bunny rabbit. But where to go? To the mountains? To the sea?

Living in a studio apartment during the quarantine was especially challenging. Bergamo was one of the worst hit cities in Italy and the rate at which coffins piled up was shocking.

Melody and Nora have decided to go and see Fabiana to tell her the truth about Giampiero.

Elections are held, and Panagulis becomes a member of parliament. He then has to testify at an important trial for the crimes of the junta.

Renzo wants Bibì gone and Camilla promises to comply. At police headquarters, Berardi interviews the photographer who was supposed to do a photo shoot the evening of Lenox's murder.

Finally, Grandpa Libero sees what Grandma Enrica was worried about regarding Guido and Maria. He tries to intervene, discreetly...