My understanding is that this decision was cancelled shortly thereafter?

We've discussed before:

https://mm.icann.org/pipermail/tz/2017-November/025518.html

If this was in error, it would be good to know now.

-Matt

From: tz <tz-bounces@iana.org> on behalf of Omer Sever <omersever@gmail.com>
Sent: Thursday, September 20, 2018 2:08 PM
To: tz@iana.org
Subject: [tz] Timezone change for Turkey as of October 28, 2018

Hello Paul,

Turkey will set the clocks one hour back effective from October 28, 2018 at 04:00 AM

I have not seen this change in the latest version of the timezone database and I wanted to inform about this change.

Please find the government decision about the change:

http://www.resmigazete.gov.tr/eskiler/2017/10/20171028-5.pdf

Regards,

Omer Sever