diff --git a/cities.txt b/cities.txt
new file mode 100644
index 00000000..a5d21c32
--- /dev/null
+++ b/cities.txt
@@ -0,0 +1,7 @@
+london
+paris 
+frankfurt
+berlin 
+los angeles 
+beijing
+tokyo
diff --git a/modules.txt b/modules.txt
new file mode 100644
index 00000000..aacbd86f
--- /dev/null
+++ b/modules.txt
@@ -0,0 +1,6 @@
+CS2103T
+CS2101
+CS2100
+UTC2716
+ES2660
+PL1101E