By Denny Dyroff, Entertainment Editor, The Times This is a weekend for special holidays and celebrations starting with Juneteenth on June 19 and ending with Father’s Day on June 21. More importantly, June 21 is the day summer solstice is celebrated. The solstice is one of four major markers in Earth’s yearly orbit around the sun, alongside the December solstice and the March and September equinoxes. The...