In his first historical visit to the saudia arabia president trump has done very great things

In his first historical visit to the saudia arabia president trump has done very great things 

first : contrary to his previous obama he did not bow to the king of saudia arabia 

secondly : the first lady meliena did not cover her hair with scarf as known there .......

third : signing many commericail deals 

fourth : saudia arabia had known that every one has the freedom in his doing not by force .....