Katrin Nenasheva, one of the founders of PsychoActive, unwraps a banner that reads: "Mad, Labour, May", a reference to the Soviet Union worker's slogan: "Peace, Labour, May".
Varvara Tereshenko, 26, a Moscow-based artist and kindergarten art teacher sticks a banner to herself that reads: "Good mood with a bad ending," with the diagnosis code for bipolar disorder, F31.
Despite the high risk of getting arrested, many of the protesters were under 18.
The banner reads: “We/You exist".
Masha, 17, came with her friends because they all thought it important to show their support.
This was Vassily's first ever rally. The 21-year-old was diagnosed with bulimia, sociopathy and PTSD about six months ago, and he wanted to show that there are more people like him.
Tessa is bipolar, and says she was afraid to join the rally last year, but she was determined to take a stand this time.
Sasha Starost is one of the founders of the PsychoActive community.
Katrin Nenasheva helped launch PsychoActive.
Moscow police guarding the march.
PsychoActivists reach the final stop on the route of the authorised rally, and mix with a pro- vegan group.
A vlogger captures the rally.
Vassily (right).
Luiza, 21, feels emboldened enough to show off her self-harm scars.