here I'm going to test if steemit support RTL languages or not
RTL arabic:
يزيد عدد سكان الدول العربية عن 400 مليون شخص حسب المعلومات المعروضة على ويكابيديا
If you can't see the line below, that's mean STEEM not supporting RTL languages
BTW this line mean : Arabian countries have more than 400M Arabian residents!
Update: Great Steemit supporting Arabic