Just wanted to add national law to the list, when noticed your update. IMHO this is the biggest challenge: if you do your org and tech setup right, localizing w

Just wanted to add national law to the list, when noticed your update. IMHO this is the biggest challenge: if you do your org and tech setup right, localizing websites and CS is relatively easy and can become a SOP, but adjusting the processes and even just understanding how you should work in new legal environment is a real problem (I have experience of scaling healthtech from Germany to 9 more EU countries in less than a year).