The countdown clock at https://meta.wikimedia.org/wiki/Wikipedia_15/bn is broken because it uses Bengali numerals which are not properly parsed with {{#time:}}.
Workarounds worth considering:
- Use some form of {{formatnum:}} to convert the numerals into Arabic (have tried, not sure how this works);
- Remove countdown clock from Bengali version of the page (not sure how this would be done either);
- Format countdown clock to avoid this issue entirely (not possible really).
Marking as High priority initially because this is a serious graphical glitch for users in Bengali.