diff --git a/nontech/politics/people/puchkov/puchkov.txt b/nontech/politics/people/puchkov/puchkov.txt
index 425b8e259..a46575f79 100644
--- a/nontech/politics/people/puchkov/puchkov.txt
+++ b/nontech/politics/people/puchkov/puchkov.txt
@@ -1,8 +1,8 @@
 https://www.youtube.com/@PlayStalinHDTV/playlists
 
 2025
-OutOfPolitics - Puchkov - RU and ZH claim on global security of 1:26:44
-    https://www.youtube.com/watch?v=mRf_5Vs0WRc
+OutOfPolitics - Puchkov - RU and ZH claim on global security 37:00 of 1:26:44
+    https://vk.com/video-230231709_456239401
 Brow - Ainis - Puchkov - US Always Robs US of 23:26
     https://www.youtube.com/watch?v=o7N-O5ZK3So
 2024
diff --git a/nontech/psycho/achievement/hartman.txt b/nontech/psycho/achievement/hartman.txt
index aa105cdbe..827ece38b 100644
--- a/nontech/psycho/achievement/hartman.txt
+++ b/nontech/psycho/achievement/hartman.txt
@@ -4,3 +4,4 @@ DaniilSmirnov - OscarHartman - How LaborFeeling transforms Genius to Slaves of 1
     ! 14:00 - Everything is a Wave in Nature, only man create stright lines
     ! 16:00 - Samotyok ne rabotaet esli eto - kazhdyi den
     ! 18:00 - Cheloveku nuzhna variaciya - usiliya - voznagrazhdenie
+    ! 1:30:00 !!! K 40 godam - chustvo nenuzhnosti if you have no childern
diff --git a/nontech/sport/tt/people/br/calderano.txt b/nontech/sport/tt/people/br/calderano.txt
index f8cc8547a..9cd2a89eb 100644
--- a/nontech/sport/tt/people/br/calderano.txt
+++ b/nontech/sport/tt/people/br/calderano.txt
@@ -10,6 +10,9 @@ need to look
     https://www.youtube.com/watch?v=s-CJD-A-CWQ
     https://www.youtube.com/watch?v=HCxZvPa2s2Q
 
+2025
+Utochkin - Calderano - World Cupe 2:00 of 23:57
+    https://www.youtube.com/watch?v=ZZ2B887V3y4
 2022
 WTT - Moregard - Calderano of 24:04
     https://www.youtube.com/watch?v=57P5Ba-nV80
diff --git a/pages/people/puchkov.txt b/pages/people/puchkov.txt
deleted file mode 100644
index 7bb4e5223..000000000
--- a/pages/people/puchkov.txt
+++ /dev/null
@@ -1,3 +0,0 @@
-2022
-Puchkov - Zhukov - How WWII Prepared 0:00 of 54:58
-    https://www.youtube.com/watch?v=6tbtXewczm0
diff --git a/science/ai/docs/presentations.txt b/science/ai/docs/presentations.txt
index c336a74e7..1e6c66eb4 100644
--- a/science/ai/docs/presentations.txt
+++ b/science/ai/docs/presentations.txt
@@ -1,4 +1,6 @@
 2025
+YappiDays - Markov - AI at LLM Epoch of 47:29
+    https://www.youtube.com/watch?v=MSoQIOeese8
 HaveToSayRF - Ashmanov - What DeepSeek .. of 1:33:17
     https://www.youtube.com/watch?v=1a_38XlQfRY
 2024