In June 1904, a week after Governor General Bobrikoff had perished of the bullets shot by Eugen Schauman, Päivälehti wrote in its editorial how light will always overcome darkness at Midsummer. This was a sufficient reason to suspend Päivälehti for ever. The work of the journalists continued, however: a sample issue of Helsingin Sanomat appeared already on July 7, 1904, four days after the last issue of Päivälehti. Sanoma Corporation was established in this connection as the publishing company behind the paper.

Eero Erkko, an active opponent of the assimilation measures of the czarist regime, had been forced to resign as Editor-in-Chief of Päivälehti in 1900. Bobrikoff deported Erkko in 1903 with the authority based on a dictatorial decree as ”the most prominent agitator of the secret opposition and disseminator of underground literature”. Eero Erkko moved to the United States and could return to Finland in 1905 when the repression was temporarily released. He was appointed Editor-in-Chief of Helsingin Sanomat in 1909.

At its best, Päivälehti reached a circulation of about 7,000 in 1889 – 1904. In 1905 – 1920, the circulation of Helsingin Sanomat increased from 6,000 to more than 40,000. The growth was dramatic especially in the first year of World War I.
 1889-1917 | 1918-1938 | 1939-1944 | 1945-1964 | 1965-1989 | 1990-1999 | 2000-2005 | 2006- 
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