There were 2 candidates in the election. Fujimori got 50.1 percent of all votes. Her opponent Roberto Sanchez got 49.9 percent. The difference is only 50.000 votes.
There was a long fight about the result. Roberto Sanchez speaks of election fraud. He has no proof for this. He does not want to accept the new government.
Keiko Fujimori is the daughter of Alberto Fujimori. He was the president of Peru in the past. He was in prison for violence against people. Many people in Peru dislike the family because of that.
Peru has many political problems since many years. There were 9 presidents in 10 years. Fujimori wants to fight crime now. She wants to unite the country again.
Other countries send congratulations. The USA wants to work well with her. The economy also hopes for peace in the country. Fujimori starts her job on July 28.