Re: milaad
Bhai sahab, zara saa aur homework ker laiatay. Hazrat Umar did not invent 20 rakaat. People used to read 12 rakaat qyamul lail and 8 rakat tahajjud, individually or in small groups. All Hazrat Umar did is that he made it into one jamaat. That is why you see some people still leave after 12 (or sometimes after 8).
aap ko batayaa to thaa. From a hanafi aalim.