What will the Mercosur summit discuss?

Montevideo will host the XLV Mercosur Summit on 5-6 December, bringing together South American leaders to discuss pressing regional issues. Outgoing Uruguayan President Luis Lacalle Pou will chair the meeting, along with Argentina's Javier Milei, Brazil's Luiz Inácio Lula da Silva and Paraguay's Santiago Peña. Uruguay's President-elect Yamandú Orsi will also attend.