diff --git a/.gitmodules b/.gitmodules
index fe4c4b10bcf..3f493d86263 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -58,3 +58,6 @@
 [submodule "blogs/vintagereality"]
 	path = blogs/vintagereality
 	url = https://github.com/cmahnke/vintagereality.git
+[submodule "blogs/xn--h-zfa.xyz"]
+	path = blogs/xn--h-zfa.xyz
+	url = https://github.com/cmahnke/xn--h-zfa.xyz.git
diff --git a/blogs/diapraesentation b/blogs/diapraesentation
index 119d7908a5c..6173c9e37f2 160000
--- a/blogs/diapraesentation
+++ b/blogs/diapraesentation
@@ -1 +1 @@
-Subproject commit 119d7908a5c8f7e01e4371e9460a312845c18652
+Subproject commit 6173c9e37f206a7243e39dd3826fa2fb478f24b3
diff --git a/blogs/xn--h-zfa.xyz b/blogs/xn--h-zfa.xyz
new file mode 160000
index 00000000000..ad3ce507ef9
--- /dev/null
+++ b/blogs/xn--h-zfa.xyz
@@ -0,0 +1 @@
+Subproject commit ad3ce507ef96f134ba18e7b8d941f070671e36b1