Argentine President Alberto Fernandez and his couple Fabiola Yanez arrive to the Peruvian Congress to attend the inauguration ceremony of the elected president Pedro Castillo in Lima, on July 28, 2021. – Leftist Pedro Castillo was sworn in as Peru’s fifth president in three years Wednesday on the 200th anniversary of the country’s independence, promising an end to corruption and a new constitution. (Photo by Janine Costa / AFP)