The kindergarten bus service was cancelled because of the snow so attendance that day was optional. My son took the day off.
「雪で幼稚園バスが運休」＝ the kindergarten bus service was cancelled because of the snow / because of the snow, the kindergarten bus wasn't running
「自由登園」＝ kindergarten attendance was optional / we didn't have to go to kindergarten if we couldn't make it in
「彼は休んだ」＝ he took the day off / he didn't go to kindergarten that day / he stayed at home
「雪でバスが運休で幼稚園に行っても行かなくてもいいことになりました。息子は休みました」＝ The kindergarten bus service was cancelled because of the snow so attendance that day was optional. My son took the day off.
イギリス 
