School is back in session for “CNN Student News,” CNN’s newscast aimed at middle school, high school and college students.

The daily program, which is anchored by CNN’s Carl Azuz, kicked off this week. It is streamed live online, as well as being available for download on CNN.com or iTunes, and it airs weekdays at 4amET on HLN. This year’s newscast will feature special segments on the Republican and Democratic National Conventions, the Presidential election, and special observances of Hispanic Heritage Month and Constitution Day.

This is the 23rd season of “CNN Student News.”