Analytical genres focus on insight into phenomena. The journalist analyzes the collected information, finds the relationship of various facts, summarizes, comments, evaluates, draws conclusions and forecasts. In addition to the opinion of the author himself, the material may include the opinions of experts, participants in the events, etc.
ADDITIONAL RESOURCES:
https://beerconnoisseur.com/blogs/international-students-day-how-have-students-influenced-brewing
https://mentalitch.com/7-tips-from-a-harvard-lecturer-on-how-to-become-a-happier-student/
http://www.forensicscommunity.com/blog/how-write-letter-english-correctly