At the invitation the King and the Queen, Mr. Mauricio Macri, President of the Argentine and Mrs. Juliana Awada pay a State visit to Belgium 29-30 April
"The first day starts with a ceremonial reception at the Royal Palace and continues with activities in Brussels, Wavre and Vorst. The day ends with a State banquet in the Royal Palace. Visits to Mechelen and Antwerp are scheduled on Tuesday"
https://www.monarchie.be/nl/agenda/staatsbezoek-van-de-president-van-de-argentijnse-republiek
"The first day starts with a ceremonial reception at the Royal Palace and continues with activities in Brussels, Wavre and Vorst. The day ends with a State banquet in the Royal Palace. Visits to Mechelen and Antwerp are scheduled on Tuesday"
https://www.monarchie.be/nl/agenda/staatsbezoek-van-de-president-van-de-argentijnse-republiek