diff --git a/TS-0041-oneM2M-SensorThings_interworking.md b/TS-0041-oneM2M-SensorThings_interworking.md
index 187d05e994acfcfa1295bd28fc1799fff07d3d4f..6b1551d7b33f9c52a2f12886a89862ff06a0bf1b 100644
--- a/TS-0041-oneM2M-SensorThings_interworking.md
+++ b/TS-0041-oneM2M-SensorThings_interworking.md
@@ -312,6 +312,27 @@ The CSE is now prepared to receive data from OGC / STA via the IPE. The IPE send
 
 **Figure 6.3.2.2-1: Data message flow from IPE to CSE to AE** 
 
+# 7 Test Recipies
+
+This is text just to test some GIT functions. The idea is to make changes visible between various revisions of a merge request. *`<contentInstance>`* resources ...just like that
+
+There are few things that scream “home” and “comfort”as much as a bowl of creamy tomato soup served with a grilled cheese sandwich. The simple meal consists of ingredients we all have in our homes so it’s the kind of recipe I turn to often. Whether as a simple lunch for the kids or a family dinner, grilled cheese and tomato soup is the answer. Perfect for feeding a crowd and exactly what I’m craving when the weather is on the cooler side.
+
+
+![Figure 7-1: Salad](media/salad.png)
+
+**Figure 7-1: Salad** 
+
+## 7.1 Chapter
+
+And another test pic
+
+![Figure 7.1-1: Salad](media/test_pic1.png)
+
+**Figure 7.1-1: Salad** 
+
+
+
 # Proforma copyright release text block
 <mark>This text box shall immediately follow after the heading of an element (i.e. clause or annex) containing a proforma or template which is intended to be copied by the user. Such an element shall always start on a new page.</mark>
 
diff --git a/media/salad.png b/media/salad.png
new file mode 100644
index 0000000000000000000000000000000000000000..e5187840d4aed7d5a72005a373c4cf4bfd886feb
Binary files /dev/null and b/media/salad.png differ
diff --git a/media/test_pic1.png b/media/test_pic1.png
new file mode 100644
index 0000000000000000000000000000000000000000..a28111d6d8180513dafc14de96c096da56d0dbce
Binary files /dev/null and b/media/test_pic1.png differ