Holidays for Friday, April 28th, 2017

April 28th, 2017 is Day of Dialogue

Also known as Day of Truth

which is Observed last on April 14th

April 28th, 2017 is National Arbor Day

which is Observed the last Friday of April

April 28th, 2017 is Workers' Memorial Day

Also known as Day of Mourning, International Commemoration Day (ICD) for Dead and Injured, and International Workers' Memorial Day

which is Observed annually on April 28th
Things that happened on this day in years past