Commemorations include joyful parades, solemn artwork
                                
                                
                                    (Newser) -
                                    There were solemn moments during Juneteenth observances Saturday, as crowds across the country marked the holiday for first year it's had  federal recognition . Terrence Floyd unveiled a statue of his brother George in Brooklyn,  USA Today  reports, telling the crowd, "My brother was the sacrifice, so I need...