Listen to the world change with Sophie Larmoyer. Around the world, Europe 1 reporters and correspondents explore and tell the daily life of other cultures, their perceptions of the news and our country. Long-format reports and exciting guests. A sound journey to open the mind and discover the unknown.

- Trump's wall

Building a wall on the Mexican border to stem immigration: this is the obsession of Donald Trump, a campaign promise that has become the leitmotif of his mandate. But a year from the next presidential election, what is really the same wall? In Arizona, near Tucson, it's an alignment of some 300 meters of metal bars that has just been built, not really the grand building boasted by Trump!

Xavier Yvon takes us on both sides of the border, near Nogales ...

For Jim Chilton, owner of a ranch on the American side, it's obvious, we need a wall to limit the passage of migrants and especially drug trafficking.

On the Mexican side, it is migrants from all over South America who find themselves there. Exhausted by months of walking, sometimes with their sick children, they cling to the hope of being able to apply for asylum.

Reports and decryption of Xavier Yvon , special correspondent in Arizona and Mexico, along the border

- A film in the World

It is in Tunisia that we take the film chosen by Margaux Baralon. "Nuru's Dream" tells the story of a 40-year-old mother of three who wants to divorce her husband, a notorious crook and potentially a violent man. What's more, Noura is in love, she has a lover. But in Tunisia, adultery is prohibited and punishable by 5 years imprisonment! The story of a love trio filmed under the Tunisian sun

"Noura rêve" directed by Hinde Boujemaa , in theaters Wednesday, November 15th.

- The Treuhand of East Germany

All weekend Germany is celebrating the thirtieth anniversary of the fall of the Berlin Wall. A moment of joy and emotion for the Germans, even if the reunification left a mixed feeling among the citizens of the East. Indeed, the rapid transition to the market economy has created a lot of disarray. In just a few months, Treuhand, a fiduciary organization created for the occasion, privatized thousands of businesses in a hurry, causing bankruptcies and an explosion of unemployment. Treuhand is the symbol of a trauma still alive today.

Report and decryption of Hélène Kohl , correspondent in Germany

- Japan: the oldest hostages in the world!

For some of them, more than 40 years ago, those Japanese abducted by North Korea are probably the oldest hostages in the world. Kidnapped to make them spies, some have spent most of their lives in North Korea, even starting a family. Megumi Yokota is one of those hostages, infamous in Japan for being abducted at the age of 13, 42 years later his family is still without news ... This is the case of the vast majority of the missing.

Reportage and decryption of Bernard Delattre , correspondent in Japan

- Travel in Autistan

Josef Schovanec , philosopher-traveler and autistic sprinkler shares with us his view of the world, a little different ...

Most often during a trip, one is interested in the great architectural or artistic achievements of a country. Josef, he is interested in the world of tiny, tiny. From his trip to Iran, he retains the beauty of a miniature Koran. And he recently visited a place that enchanted him: the Spielzeug Welten Museum Basel ... that is to say the world of toys!