According to a press release dated 5 September 2018, the Czech National Bank has introduced new 100- and 200-korun notes like the preceding issues, but they have enhanced anti-counterfeiting protection: addition of Omron rings; a 3-mm wide, puce-to-green windowed security thread with different demetalized text; electrotype element added to watermark; plus green and orange fluorescent ink.

Tags: Czech Republic