Verb conjugation of "annähern" in German

My daugther was crying all night and we did not know why. We assume that she is getting into the terrible two age and wants to give us a hard time. We love her so much and do not get upset by that.
They point out eachother's mistake whenever they try to negotiate and approach. Despite a good reason for reconciliation there still exist plenty of prejudices and many have no confidence in the treaty.
He was hysterical, he got married two weeks earlier and already has lost his first wedding ring. How embarrassing is that? In addition, everybody on the ship heard it so that it was even more embarrassing.