Korea for the 4th time - May and June 2022 - Page 8 - 643

Here is the old and the new. In the foreground are 5 smoke stacks, used to send signals to the city. They do not look that old to me, maybe they still relied on smoke signals until sometime last Thursday? Behind it, the new tower that replaced the smoke signals.

Camera Details: RICOH IMAGING COMPANY, LTD., RICOH GR III
Settings: 1/400 at f/8, ISO 100, 18 mm
Date: 08 June 2022 Time: 10:14:58