21) What marks the first day of Ramadan?
22) What do Muslims do during Ramadan?
23) How long is the fast during Ramadan?
24) Who is exempt from fasting during Ramadan?
25) When does the fast end?
26) What is Iftar?
27) How can Muslims break their fast?
28) What 'ibadah (acts of worship) do Muslims perform during Ramadan?
29) What happens at the end of Ramadan?
30) What is Suhur?