diff --git a/CHANGELOG.md b/CHANGELOG.md
index 98d8ce78..af8746cc 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -7,6 +7,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ### `Added`
 
+- [#345](https://github.com/genomic-medicine-sweden/nallo/pull/345) - Added first version of a metro map
+
 ### `Changed`
 
 - [#344](https://github.com/genomic-medicine-sweden/nallo/pull/344) - Changed version to 0.4.0dev
diff --git a/README.md b/README.md
index f22658d0..2a22f7d9 100644
--- a/README.md
+++ b/README.md
@@ -14,6 +14,10 @@
 
 ## Pipeline summary
 
+<picture align="center">
+    <img alt="genomic-medicine-sweden/nallo workflow" src="docs/images/nallo_metromap.png">
+  </picture>
+
 ##### QC
 
 - FastQC ([`FastQC`](http://www.bioinformatics.babraham.ac.uk/projects/fastqc/))
diff --git a/docs/images/nallo_metromap.png b/docs/images/nallo_metromap.png
new file mode 100644
index 00000000..887a01a6
Binary files /dev/null and b/docs/images/nallo_metromap.png differ