diff --git a/net/webserver/nginx/docs/presentations.txt b/net/webserver/nginx/docs/presentations.txt
index d4b34eb08..3f1a6c18c 100644
--- a/net/webserver/nginx/docs/presentations.txt
+++ b/net/webserver/nginx/docs/presentations.txt
@@ -7,3 +7,6 @@ Rebrain - Tuning 0:00 of 2:25:37
     https://www.youtube.com/watch?v=qvrahqNLWwk
 freeCodeCamp - NGINX Tutorial for Beginners 0:00 of 51:02
     https://www.youtube.com/watch?v=9t9Mp0BGnyI
+2023
+Otus - Nginx 0:00 of 1:42:52
+    https://www.youtube.com/watch?v=YmfVUafgy7w
diff --git a/nontech/politics/clubs/streetoftruth/devyatov.txt b/nontech/politics/clubs/streetoftruth/devyatov.txt
index bab9dee48..1a997daba 100644
--- a/nontech/politics/clubs/streetoftruth/devyatov.txt
+++ b/nontech/politics/clubs/streetoftruth/devyatov.txt
@@ -48,6 +48,8 @@ AlexeyNovitskiyChannel - Devyatov - Black International of 52:41
     https://www.youtube.com/watch?v=F8MtqlmeIVc
 Devyatov - Mistery of World BehindTheCurtain of 30:37
     https://www.youtube.com/watch?v=pXnKGOxtd38
+Devyatov - Novitskiy - 02.25 - Unexpected Revelation of 31:43
+    https://www.youtube.com/watch?v=FzgDixUE6O4
 AlexeyNovitskiyChannel - Devyatov - Antisemits of 24:08
     https://www.youtube.com/watch?v=tprCA503oAM
 AndreiDevyatovNebopolitics - About Revolutionary Optimism of 12:10