Conversation so far:
What did Alberto Fujimori do in his second term as President of Peru?
During his second term, Alberto Fujimori and Ecuadorian President Sixto Durán Ballén signed a peace agreement with Ecuador over a border dispute that had simmered for more than a century
What role did Alberto Fujimori play in the peace agreement with Ecuador over a border dispute that had simmered for more than a century?
The treaty signed by Alberto Fujimori allowed the Peru and Ecuador to obtain international funds for developing the border region.
What border was being disputed with Ecuador for more than a century?
A territory between Ecuador and Peru was being disputed for more than a century
Are there any other interesting aspects about this Alberto Fujimori article besides the treaty signed by Alberto Fujimori allowing Peru and Ecuador to obtain international funds for developing the border region?
Alberto Fujimori also settled some issues with Chile, Peru's southern neighbor, which had been unresolved since the 1929 Treaty of Lima.

Question: What issues did he help settle?
Self-contained rewrite: What issues with Chile, Peru's southern neighbor did Alberto Fujimori help settle?