in Nation Song Contest, we have top 10 qualifying from both semifinals, and we also have 'rest jury' qualifier. People in other semi CAN vote in the other semifinal, however, they send their points as a 'rest jury points' to 'rest jury collector', and when 'rest jury' voting deadline is over, 'rest jury collector' sends the points to the host, and country with most points in 'rest jury' voting, but not in top 10 of own semifinal, will qualify to the final from his own semi.