Social-educational activity

2020   year
3   June
28   May
27   May
9   May
5   May
3   May
30   April
30   April
29   April
28   April
11   April
7   April
7   April
6   April
4   April
3   April
1   April
1   April
31   March
31   March
30   March
27   March
26   March
6   March
4   March
4   March
22   February
20   February
13   February
29   January
27   January
9   January
2019   year
6   December
29   November
27   November
22   November
18   November
14   November
12   November
17   October
8   October
28   September
19   April
17   April
13   April
9   April
3   April
2   April
29   March
5   March
28   February
21   February
20   February
9   February
9   February
7   February
26   January
10   January
2018   year
15   December
14   December
9   December
8   December
29   November
23   November
11   November
10   November
9   November
9   November
21   October
4   May
1   May
14   April
11   April
4   April
14   February
9   February
1   February
28   January
24   January
23   January
21   January
19   January
18   January
17   January
1   January
2017   year
30   November
25   November
15   November
11   November
10   November
10   November
6   November
16   October
14   October
1   October
15   September
14   September
5   September
4   September
20   August
11   April