If a slave performs it and then gains his freedom, he must do it again, while a husband cannot forbid a wife from performing the obligatory one.  
The major types are Tamattu, Quiran, and Ifrad.  It is usually coupled with Umrah, which includes performing Tawaf.  Its supererogatory acts include performing Talbiah, Ramal and Idtibah, spending the night of Arafah in Muzdalifah, and washing the whole body upon entering into the state of Ihram.  If a slave performs it and then gains his freedom, he must do it again, while a husband cannot forbid a wife from performing the obligatory one.  FTP, although it can be performed by proxy under certain conditions, most Muslims are required to undertake what pilgrimage at least once in their lifetimes?
The major types are Tamattu, Quiran, and Ifrad.  It is usually coupled with Umrah, which includes performing Tawaf.  
Hajj