It’s all Greek at the Saints Constantine and Helen Greek Orthodox Church’s four-day festival celebrating the birthplace of democracy. Feast under a tent or indoors on moussaka, loukoumades, plaki, souvlaki, gyros and crispy honeyed baklava sundaes. Watch youth groups demonstrate Greek and Cypriot folk dances. Imbibe ouzo, tour the church, peruse books, icons and traditional jewelry at a craft sale, buy raffle tickets. Friday afternoon, carry out lunch to enjoy Greek culture at work (410-573-2072).