Yes it was and still is.
Hockey
Canada actually has two national sports. Lacrosse is the official summer sport Hockey is our official winter sport
Argentina's national sport is Pato. Their most popular sport is soccer (football).
yess we did... hence its our un-official national sport.
Curling
Curling became on official Olympics sport in 1998 (Nagano). Curling appeared in the Olympics a few times before that: as an official sport in 1924 (although only 3 teams played), and as a demonstration sport a handful of times in between.
Scotland.
no lacrosse is
1998, in Nagano
Curling was introduced as an official Olympic sport in 1998 in the Nagano Olympics.
Yes it was and still is.
Curling became an official Olympic sport for the 1998 Nagano games. It had been included as a "demonstration" sport a couple of times before that, but it wasn't official until 1998. Both men's and women's curling were included, and the 2018 games will see the Mixed Doubles discipline added.
1998 Games in Nagano.
Curling is a team sport.
Japan national sport is Sumo WrestlingAustralia national sport is Cricket, although this is not official. Australia has no official national sport.
I don't really know what country it's the national sport I thought someone else would know