Question: Are both Substream Magazine and John O'London'S Weekly from the same country?
Sentence (from "John O'London's Weekly"): Founded in April 1919," John O'London's Weekly" took its title from the pen name of one of its early editors, Wilfred Whitten, and its content featured contributions from both the best known literary names of the day as well as newer less well known writers.
Relevant evidence: No