Copa América: Chile vs. Peru semifinal filled with history

PORTO ALEGRE, Brazil (AP) — The Copa América semifinal between Brazil and Argentina is not the only one filled with history.
Chile vs. Peru on Wednesday doesn’t carry the same sporting rivalry as Brazil vs. Argentina, but it brings together two nations with off-the-field quarrels dating to the 1800s.
Chile and Peru fought in the War of the Pacific from 1879-84, with Chile coming out victorious against a Peru-Bolivia alliance and taking over some key land with access to the Pac