In some Evangelical and Pentecostal churches, where there is less emphasis on the liturgical year, Pentecost may still be one of the greatest celebrations in the year, such as in Germany or Romania. In other cases, Pentecost may be ignored as a holy day in these churches. In many evangelical churches in the United States, the secular holiday, Mother's Day, may be more celebrated than the ancient and biblical feast of Pentecost. Some evangelicals and Pentecostals are observing the liturgical calendar and observe Pentecost as a day to teach the Gifts of the Holy Spirit.