Historical clue formulations

• Many Laplanders — 2023-10-21
• Some Nordic skiers — 2019-08-29
• Original sauna users — 2019-01-09
• Fjord explorers? — 2014-10-22
• Pesäpallo is their national sport — 2011-02-11
• They call themselves Suomalaiset — 2009-12-19
• Mickey and Huck — 1999-09-26