Weafer St. (pronounced 'wafer') in Enniscorthy and Rahel- Varnhagen-Promenad in Berlin are both on 52 degrees 30 minutes north of the Equator. Both run East-West.
This programme wanders along each street meeting passersby.
Enniscorthy Echo story on Captain Weafer - he died fighting in Sackville St. in Easter Week 1916
Rahel Varnhagen Wikipedia page - she was a German-Jewish writer who hosted a prominent salon
An Irish radio short documentary from RTÉ Radio 1, Ireland - Documentary on One - the home of Irish short radio documentaries