Janazah prayer is a collective duty. It is performed with the presence of the body of the deceased person in front of the praying people. It consists of standing up, four glorifications, and reciting Al Fatha.
Muslims celebrate two Eids a year. They start their Eid by performing a prayer that is one of the most favorite acts to them and they consist of two rakaa and a speech that reminds them of the Islamic ethics.
Being a caller to prayer is an honor that shouldn't be granted to anyone. The one who recites Adhan and iqamah to remind all Muslims of their prayers must be honest, sane adult, trustworthy, and have a loud voice.
There are some things that make ablution invalid; such as any discharge from private parts and this applies to stool, urine, semen, blood and wind. Also Deep sleep and touching one’s private parts break ablution.