British 2nd Light Cruiser Squadron and the 2nd Destroyer Flotilla cruising in the Batltic according to the Weekly Intelligence Summary No. 19 for the week ending 20 August 1921

An item referred to the program of visits to be excuted by the 2nd Light Cruiser Squadron and the 2nd Destroyer Flotilla: rendezvous at Longsand Light Vessel on 1 September, Brunsbuttel, Germany 2-3 September, Kiel Canal 3 September, Danzig 4-7 September, Memel [Kliapeda, Lithuania] 8-9 September, Libau [Liepaja, Latvia] 9-12-September, Riga [Latvia] 13-15 September, Reval [Tallinn, Estonia] 17-20 September, Helsingfors [Helsinki, Finland] 20-22 September, Stockholm, Sweden 23-27 September, Copenhagen, Denmark 29 September-3 October, Gottenburg 4-7 October, Christiania [Oslo, Norway?] 8-13 October and arrival in the home waters on 15 October.

Source

The National Archives, Kew Gardens, England CAB-24-127-57