Mr.B K T Raju shared an image for important dates such as festival lists, Ekadashi and Aaradhane dates for 2016 and 2017. This is very handy and can be saved in your smart phones, laptops and desktops. Thanks Sir for the list. This is amazing. It also has Ekadashi dates.
P.S: Make sure you check with your local calendars for some changes in dates.