diff --git a/gemeinsamforschen/modellierung/activities_dehne.vsdx b/gemeinsamforschen/modellierung/activities_dehne.vsdx
new file mode 100644
index 0000000000000000000000000000000000000000..f9d4e20f40470655882636f8217cd0e13555cc52
Binary files /dev/null and b/gemeinsamforschen/modellierung/activities_dehne.vsdx differ