We’ve made new updates to our listings of Countries and Regions for Classic Events and Flex Events to adhere to the ISO 3166 standards. These changes are visible in the dropdown menus shown on the planner-side and guest-side pages of the application.
The updated listings are: Hong Kong (SAR China), Macao (SAR China), Taiwan (Province of China). These changes are effective for English as of April 27, 2021 and we expect to update the listings in all other languages by May 7, 2021.
The country codes themselves are not changing, but users of our SOAP APIs, REST APIs, and any other integrations that rely on the country name field will see updated values.