diff --git a/mysql/revising-aggregations-the-count-function/solution.sql b/mysql/revising-aggregations-the-count-function/solution.sql
new file mode 100644
index 0000000..afd62b0
--- /dev/null
+++ b/mysql/revising-aggregations-the-count-function/solution.sql
@@ -0,0 +1,3 @@
+SELECT COUNT(ID)
+FROM CITY
+WHERE POPULATION > 100000
\ No newline at end of file