diff --git a/Blog/assets/OERcamp-Essen-2024/Stack.nrw - 1.jpg b/Blog/assets/OERcamp-Essen-2024/Stack.nrw - 1.jpg
new file mode 100644
index 0000000..f5fe7de
Binary files /dev/null and b/Blog/assets/OERcamp-Essen-2024/Stack.nrw - 1.jpg differ
diff --git a/Blog/assets/OERcamp-Essen-2024/Stack.nrw - 2.jpg b/Blog/assets/OERcamp-Essen-2024/Stack.nrw - 2.jpg
new file mode 100644
index 0000000..8b9ceb9
Binary files /dev/null and b/Blog/assets/OERcamp-Essen-2024/Stack.nrw - 2.jpg differ
diff --git a/Blog/assets/OERcamp-Essen-2024/Stack.nrw - 3.jpg b/Blog/assets/OERcamp-Essen-2024/Stack.nrw - 3.jpg
new file mode 100644
index 0000000..10d8536
Binary files /dev/null and b/Blog/assets/OERcamp-Essen-2024/Stack.nrw - 3.jpg differ
diff --git a/Blog/assets/OERcamp-Essen-2024/Stack.nrw - 4.jpg b/Blog/assets/OERcamp-Essen-2024/Stack.nrw - 4.jpg
new file mode 100644
index 0000000..64456ff
Binary files /dev/null and b/Blog/assets/OERcamp-Essen-2024/Stack.nrw - 4.jpg differ