diff --git a/README.md b/README.md
index 3d8b59e..319782c 100644
--- a/README.md
+++ b/README.md
@@ -1 +1,5 @@
-# accuweathercall
+# Call
+
+```
+app ACCUWHEATHER_API_ID PATH_TO_CITIES.txt
+```
diff --git a/cities.txt b/cities.txt
index 3d8b59e..259a691 100644
--- a/cities.txt
+++ b/cities.txt
@@ -1 +1,13 @@
-# accuweathercall
+[
+	{
+		"name": "Country Name",
+		"flag": ":emoji-flag:",
+		"cities": [{
+				"name": "City Name",
+				"code": "City-code"
+			}
+            ...
+		]
+	}
+    ...
+]
\ No newline at end of file