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.
Friday prayer is a duty on all male Muslims. Those who are free, sane, attained puberty, not travelling, have no excuse to miss it. It is performed at the time of Zuhr prayer and it is invalid without a sermon (speech).
One of Muslims' favorite sounds should be the sound of Adhan. It is the reminder for one to perform prayers and once one hears it, he should repeat after it except for one phrase. Learn what you should say exactly.
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 eight duties a Muslim must obey to in prayers, like the glorification. And if they are deliberately omitted, the prayer is invalid. If it is forgotten, it is compensated for by two prostrations at the end.
Prayers are the duties of every Muslim with the following conditions: sanity, attaining puberty, purification, appropriate time, covering Awrah (private parts), facing Qiblah, and forming the intention.
Praying it is a communal obligation and it must be prayed in congregation and in the masjid. When the eclipse is visible and can be seen by people, the call is made to gather the Muslims in the mosque.