LIMA, Peru: Pope Leo XIV declared Peru his “homeland” on Wednesday as he arrived in Lima at the start of his historic visit, returning to the place that taught him how to be a pastor and where a nationwide party erupted to welcome the beloved “Padre Robert” home. Leo seemed genuinely moved as he emerged from his Aerolineas Argentinas charter plane, smiling broadly at nearly every turn of his first moments on Peruvian soil. The Vatican estimated…