Two examples of the spreading use of the "Benedictine" altar arrangement (which might also be called the "Sirian" arrangement) from different parts of the Americas have come the way of the NLM.
This is the altar of the Cathedral of Sioux City, Iowa:
(Source: Holy Things for Holy People)
And this is the arrangement at the Cathedral of Aracaju, capital of the State of Sergipe, Brazil, at this Ash Wednesday's Mass, celebrated by the Auxiliary of the Diocese, Msgr. Soares da Costa:
(Source: Salvem a Liturgia)