The above is absolutely true, but just to clarify something for you... There was a King involved in the trial of Jesus (King Herod Antipas), but he didn't order the crucifixion. He merely turned Jesus back to Pontius Pilate, saying the responsibility lay with the Roman state.
Yes, they do and INRI is a Latin abbreviation of Iesus Nazarenus Rex Iudaeorum (Jesus of Nazareth, King of the Jews) this was the sign that hung over Jesus on the cross. Take a look at John 19:19 where it is described.
Jesus king of the jews
This is Jesus "King of the Jews".
The Romans wrote above Jesus' head on the the cross "This is Jesus,the king of the Jews" or something similar to that.
There aren't really facts on it, but it did say 'Jesus, King of the Jews.'
The letters "INRI" on the cross represent the Latin inscription "Iesus Nazarenus Rex Iudaeorum," which translates to "Jesus of Nazareth, King of the Jews." It was meant to signify Jesus' identity and the reason for his crucifixion.
Iesus Nazarenus Rex Iudaeorum (Jesus of Nazareth, King of the Jews)
Not a cross but a crown of thorns.
INRI was written on the cross to mock Jesus Christ in his torture and death. It means "Jesus: King of the Jews."
Jesus was not killed by a king, but rather by the Roman authorities. Pontius Pilate, the Roman governor of Judea, ordered Jesus' crucifixion based on pressure from religious leaders and crowd manipulation. The reasons behind Pilate's decision were primarily political and to maintain order in the region.
Pontus Pilate
Iesus Nazerenus Rex Iudaeorum which means Jesus of Nazereth, king of the Jews