The Solemnity of Saint Peter and Paul

We celebrate this feast on June 30th, which is the day after what? The solemnity of Saint Peter and Paul. What I find really interesting since we were just mentioning Peter and Paul, who both were also, it's not clear whether they died in this particular outbreak of persecution,. That they both are said to have died under Nero, right? Paul threw beheading since he was a citizen and Peter threw being crucified and then according to tradition upside down. Yes. And so the church invites us sort of liturgically to consider these feasts in connection with each other.