Only during the last ten days of Ramadan.
The Taraweeh prayer during Ramadan is typically performed for about 1 to 2 hours each night.
Muslims typically pray Taraweeh after the Isha prayer during the month of Ramadan. It is a voluntary prayer performed at night during the holy month.
I don't know what tahjhad means but it sure sounds like tahajud. Tahajud is the prayer that Muslims pray in the last quarter of the night in Ramadan. Usually, it starts around 3 and ends right before fajr and suhoor time. In some mosques in the US, the Imam, while praying tahajud and everyone is praying behind him, there are people cooking suhoor for the Muslims to eat. Very fun nights, I've been to them and helped out.
Fasting and prayer
Taraweeh prayer typically ends before the Fajr prayer at dawn during the month of Ramadan.
Prayer and Fasting are two of the five Islam pillars. However, Prayer is all year worship while Fasting is mandatory only during the month of Ramadan. So, for those who keep fasting in Ramadan should be keen not to miss praying in Ramadan especially that the reward for praying in Ramadan is higher than for rest of the year. In addition, reciting Quran in Ramadan is very much recommended and rewarded. Recitation of the whole Quran , at least once, during Ramadan is encouraged. This full Quran recitation could also be done during praying the "TARAWIH Prayer". Tarawih praying is ritual praying (of 8 to 20 RAK'AT, done two by two) that are performed after the prayer for " ALESHAA" during the month of Ramadan.
When the sun sets during Ramadan, Muslims break their fast and eat dinner. They then pray the last prayer of the day and go to bed.
Performing taraweeh prayer is not mandatory for Muslims, but it is a recommended and highly encouraged practice during the month of Ramadan.
4 fardh, 2 sunnah, and 3 witr... If you wish to do tahajud or nafl, you must do it before witr
Eid prayer is a prayer prayed on the day after Ramadan. It is prayed in congregation at a mosque and is not required.
Before fasting, not during Ramadan, one should say a prayer or intention to dedicate the fast for a specific purpose or goal. This can help set the intention and focus for the fasting period.