Expanded Format Runs from July 2018 to December 2019 Each Dayplanner contains helpful supplementary material:Monthly planners for 2018 & 2019 Academic Dayplanners National and international holidays and celebrations summary for 2018 & 2019 International dialing codes Clothing sizes, measurements and temperature conversion tables World time zone chart Travel planning memo page Birthdays and important dates memo page Extra note pages Convenient, removable address book insert in Mini, Midi and Maxi formats