Pilgrimages to Jerusalem?

The Bible doesn't explicitly state that all nations must go to Jerusalem to worship in future. It can be argued that the prophecies which predicted that, were fulfilled in Old Covenant times, after the return from captivity. The Bible even provides the history, showing it happened. But Jesus stated that the time had come when the true worshipers would no longer worship in Jerusalem, but in spirit and in truth. Not because the Jews would go into exile; and not due to the actions of Roman armies - but because these are the type of worshipers the Father seeks, said Jesus.