Cold sores can last up to one week to two weeks. They are annoying and painful. There are plenty of things that can cause them such as bacterial,viral of fungal infections. Like even having a broken tooth. Fatigue,stress or allergies can increase the likelihood of a canker sore.
Main Guard Post. The Main Guard Post was designed by C.L. Engel and it was completed in 1843. Its functions included guarding the Imperial Palace, now the Presidential Palace. Nowadays it is used by the Helsinki garnison. Address.
Alternatively, you can opt for the Helsinki Card (1 day â¬38 (children 16) to 3 days â¬58 (children 22)) [30] or HSL Day Ticket (matkailijalippu) (1 day â¬8,00), both of which offer unlimited travel within the city. Helsinki City Museum, Sofiankatu 4, â +358 9 3103 6630, [55]. 2  The museum actually covers a whole series of old buildings around Helsinki, but the centerpiece is the (short) street of Sofiankatu itself, carefully restored as a replica of the 1930s. 3  Free.