Before Columbus America has discovered the Muslims!

It is always taught in the history books, the Italian explorer Columbus discovered the continent of America. However, the teacher and film director of the Saudi university made a mistake. Khalid Abu al Khair claimed that Muslims first invented America, he created a documentary 'We Discovered America's Columbus'.
The Saudi Gazette reports that Khalid Abu al Khayer, who recently made a documentary on some interviewers based on the acquisition of

new information, and the purpose of this documentary is to provide real information in the world.
It is known that political media has doctoral degrees, Abu al Khayer. He was a teacher of 'Media and Political Communication' at Teiba University at Madina University.
The Saudi gazette says, Khalid Abu al Khayer has traveled over the country for one and a half years. Through this, he has found the history of Muslims in the United States.
According to Khalid Abu al-Khair, when the Europeans have now discovered America, some of their descendants have already discovered the Muslims in America.
In an interview with the Saudi gazette, Khalid Abu al Khair said that in his documentary, some of the teachers of different universities of Spain, Portugal, Brazil, Morocco, Senegal and Mali were highlighted.
According to various historians, the Muslim rulers of Spain have sent people from America to 800 to 1500 AD and have traded with the inhabitants there.
According to historians, Columbus invented America's invention in 1492. In Columbus's expedition, there were three ships, both of which were a Spanish family named 'Benjan' or 'Ibn Jain'. The family members previously had the experience of having the Atlantic. Based on this, maps were made before 1492.