By Phil Lawler, Catholic Culture - Did you celebrate Trinity Sunday yesterday? At the Vatican, the same feast was on the liturgical calendar, but the focus was on the First World Children’s Day... On January 1 we celebrate the feast of Mary, Mother of God. But if you read the newspapers the next day, the stories from Rome will be about the World Day of Peace... Not quite two weeks ago the Vatican observed the World Day for Grandparents and the Elderly. We have carried news stories on the World Day for Migrants and Refugees, the World Day of the Sick, the World Day of Communications, the World Day of the Poor, and International Friendship Day.