Video recordings of Saturday Seminars and Topical Discussions on Skype

5 May 2019

27 April 2019

20 April 2019

13 April 2019

6 April 2019

30 Маrch 2019

23 Маrch 2019

9 Маrch 2019

2 Маrch 2019

9 February 2019

2 February 2019

27 January 2019

29 December 2018

15 December 2018

24 November 2018

10 November 2018

3 November 2018

30 June 2018

23 June 2018

16 June 2018

2 June 2018

19 May 2018

12 May 2018

5 May 2018

28 April 2018

21 April 2018

14 April 2018

7 April 2018

31 March 2018

24 March 2018

10 March 2018

3 March 2018

24 February 2018

17 February 2018

10 February 2018

3 February 2018

27 January 2018

20 January 2018

13 January 2018

6 January 2018

30 December 2017

23 December 2017

16 December 2017

9 December 2017