Argentina 200: the Declaration of Independence by World Book | Friday, July 8, 2016 | About the photo: Representatives signed Argentina’s declaration of independence at the Congress of... Current Events, Government & Politics, Holidays/Celebrations. Argentinabicentennialindependence dayjuan carloosmauriciomacri Read More June Solstice by World Book | Tuesday, June 21, 2016 | About the photo: When the North Pole has its greatest slant toward the sun, left, summer begins in... Environment, Holidays/Celebrations, Science, Space, Weather. June Solsticeearthseasonssunsummer Read More