diff --git a/README.md b/README.md
index 2f5dea1..46f17c4 100644
--- a/README.md
+++ b/README.md
@@ -1 +1,24 @@
-# pythonprogram
\ No newline at end of file
+# pythonprogram to devolp 
+
+from datetime import datetime
+import pytz
+
+# Define a list of time zones to display
+time_zones = [
+    "UTC",
+    "America/New_York",     # New York, USA
+    "Europe/London",        # London, UK
+    "Asia/Tokyo",           # Tokyo, Japan
+    "Australia/Sydney",     # Sydney, Australia
+    "Europe/Berlin",        # Berlin, Germany
+    "Asia/Kolkata",         # Kolkata, India
+]
+
+print("World Clock".center(40, "-"))
+for zone in time_zones:
+    # Set the time zone
+    timezone = pytz.timezone(zone)
+    # Get the current time in that time zone
+    current_time = datetime.now(timezone)
+    # Display the time in the specified format
+    print(f"{zone}: {current_time.strftime('%Y-%m-%d %H:%M:%S')}")