Arriving on the tarmac at Ministro Pistarini airport in Buenos Aires on Wednesday night, the head of state exchanged his first handshake with an employee dressed ... in a yellow vest.

A heck of the protocol, and now the first person met by French President Emmanuel Macron in Buenos Aires Argentina, where he comes to participate in the G20 summit, is an employee of the airport ... wearing a yellow vest.

The head of state shook hands with the agent who had just opened the door. | MARTIN ACOSTA, REUTERS.

Leaving Wednesday night from his plane, and seeing no Argentine official, the head of state shook the hand of an airport agent who had just opened the door, with a reflective yellow vest, become in France the symbol of a movement of social protest. Then, Emmanuel Macron greeted a second, on the tarmac of the international airport of Ezeiza, found a photographer.

The desprolijidad in the favor to Macron, según Michetti: "Teníamos that esperar that our dijeran '¡Ahora!' to the alfombra roja has recibiros Estaba todo cronometrado, in teoría Pero cuando our dijeron 'ahora' is s'aban metiendo in el auto "pic.twitter.com/sXmm4M2SkG

- TN - Todo Noticias (@todonoticias) November 29, 2018

A few minutes later, Argentina's Vice President Gabriela Michetti arrived to welcome Brigitte and Emmanuel Macron in due form.

The couple had already climbed into the waiting car at the foot of the plane and had to come out when the Argentinian delegation arrived.