Lennon Wall Lennon Wall The Lennon Wall or John Lennon Wall is a wall in Prague, Czech Republic. Once a normal wall, since the 1980s it has been filled with John Lennon-inspired graffiti and pieces of lyrics from Beatles' songs. Located in a small and secluded square across from the French Embassy, the wall received its first such decoration following the 1980 assassination of John Lennon when an unknown artist painted a single image of the singer-songwriter and some lyrics. In 1988, the wall was a source of irritation for the communist regime of Gustáv Husák. Young Czechs wrote grievances on the
Latitude of the Gulf Stream and the Gulf Stream north wall index Monthly charts of the path of the north wall of the Gulf Stream have been available from surface, aircraft and satellite observations since 1966 and these have been used in several studies of the path’s variability. In 1980, Taylor and Stephens[2] constructed a measure of the latitude of the current, the Gulf Stream south wall (GSNW) index by extracting and analysing time-series of the latitude at six longitudes between 79°W and 65°W, a series of data that continues to the present day. There have been other subsequent studies. In 1994, Drinkwater et al. examined the latitude of the north wall