W3C Internationalization (i18n) Activity (@webi18n): "3 new CSS i18n test rigs available: Text spacing https://www.w3.org/International/i18n-tests/exploratory/text_spacing/int-text-spacing Text transform https://www.w3.org/International/i18n-tests/exploratory/text_transform/int-text-transform.html Line alignment https://www.w3.org/International/i18n-tests/exploratory/justification/int-line-alignment They can be used to quickly create tests & store in a URL for sharing. See more at https://www.w3.org/International/i18n-tests/#test_rigs."