The squadron went to sea again the next day for exercises that lasted until 29 April. On 1 May, "Strasbourg" joined "Dunkerque" for the first time for a cruise to Lisbon, Portugal on 1 May, arriving there two days later for a celebration of the anniversary of Pedro Álvares Cabral's discovery of Brazil. The ships left Lisbon on 4 May and arrived in Brest three days later. There, they met a British squadron of warships that were visiting the port at the time. The two "Dunkerque"-class ships sortied on 23 May in company with the 4th Cruiser Division and three destroyer divisions for maneuvers held off the coast of Great Britain. "Dunkerque" and "Strasbourg" then visited a number of British ports, including Liverpool from 25 to 30 May, Oban from 31 May to 4 June, Staffa on 4 June, Loch Ewe from 5 to 7 June, Scapa Flow on 8 June, Rosyth from 9 to 14 June, before stopping in Le Havre, France from 16 to 20 June. The ships arrived back in Brest the next day. The squadron conducted more training off Brittany through July and into early August.