I usually watch documentaries at http://www.alldocumentaries.org/ (over 3000 free documentaries to watch and there are dozens new ones added daily)
The best documentaries community for free is http://docmasters.tv its really good and has a whole bunch of docs on different subjects.
The places to watch documentary films on television are many and varied. In the UK the best documentaries are shown on the BBC channels, especially BBC 2 and BBC 4. Other good channels are National Geographic and the History Channel.
Some good free documentaries online include "The Story of Stuff," "Drone On" and "Gearing Up." You can learn more about these documentaries and watch them online at the Top Documentary Films website.
Numerous streaming services show documentaries online, from broadcasters like the BBC, Channel 4, CBC, or PBS to aggregators like Documentaries.io If you have Netflix or Amazon Prime they also have lots of documentaries to watch on-demand.
Popular shows, comedies, dramas, documentaries, etc.
Tv Links is a movie database where one can watch favorite tv show links, movies links, documentaries, anime and cartoons . This is a totally free service that is open to all.
You Can't Free Watch Operation You Have To Buy One it
A person who makes documentaries is called a documentarian.
you can watch it on project free TV for free
where can i watch higher learning for free?
You can watch the Olympics for free on ctv.com.