The 16-year-old Swedish activist Greta Thunberg announced on Twitter that she will arrive in Lisbon on Tuesday on the yacht she crossed the Atlantic to the COP 25 in Madrid. Green activist Greta Thunberg said she was due to dock at Doca d'Alcantara on Tuesday morning, at the end of the pontoon on the Tagus River, next to the Alcantara Ferry Terminal, before heading to the Spanish capital to attend. Climate Change Summit, COP25. Lisbon, chosen as the green capital of Europe 2020, also benefits from the arrival of the young activist with an advertisement at little cost. What is the detail of Greta Thunberg's stop in Portugal ? What are the planned actions ? Lisbob, the expatriate assistant in Portugal, tells you everything about Greta Thunberg's move to Portugal.