"The directives from Rome -- including the new Missal issued two years ago -- say that the tabernacle in which the Blessed Sacrament is reserved is to be located in a very prominent place either at the center or at such a side altar that it is really prominent and that around it there are kneelers and chairs so that people can pray -- kneel down or sit down. And it is to be so prominent that nobody should need to look for it when you enter the church.
Therefore, whenever you enter a church and you look for the tabernacle where the Blessed Sacrament is reserved and you do not easily see it, then those who arrange it are already wrong. Because it should be prominent -- it should stand out -- to show our faith.
However, it is not a law that it must be at the center. But it is a law that where it is should be prominent. And that it should be easy for people to see it and to go there and pray. But unfortunately in some churches, sometimes those who did it did not know. But they did not know that they did not know.
So you enter the church and you ask where is the tabernacle? "They have taken the Lord away and we do not know where they have put Him". That's what Mary Magdalene said on Easter day."
Words of Cardinal Francis Arinze at a conference in July sponsored by the Apostolate for Family Consecration.