UPD: Example of sweet positive character of Latvian. Latvian for "How do you do?" is "Ka labi iet?", means literally the same, but asking person is also telling that he is sure that everything is OK and somehow cheers up spirits of the respondent in this short expression.
UPD2: For those native Latvian speakers who care to read Russian and they are many, here is study summing up the first 400 years of Latvian books https://dspace.lu.lv/dspace/bitstream/handle/7/2152/Konferen... And you know, in 1956 there were 7.9 million books printed in Latvian language (!). Quite a figure for a nation of 2.5 mln people.