No athlete from the country of Samoa has won an Olympic medal. Samoa first participated in the 1984 Los Angeles Summer Olympic Games.
No South American country has ever won a winter Olympic medal.
No.
As of the 2008 Games in Beijing, no athlete from Madagascar has ever won an Olympic medal.
none..so far
No, Aruba has not yet won any Olympic medals in the summer or winter games.
Yes. As of 2010 Alexandre Bilodeau won the first ever Olympic gold medal for Canada on home soil. He competed in the Men's Moguls.
No. As of the 2008 Games, no athlete from Malta has ever won an Olympic medal.
No athlete from Laos has ever won an Olympic medal.
Samoa has never won an Olympic medal. Samoa has sent athletes to compete at every Summer Olympics since the 1984 Games in Los Angeles. The sports Samoa has competed in are athletics, cycling, canoeing, wrestling, judo, boxing, weightlifting, and archery.
As of the 2008 Games, no athlete from Malta has ever won an Olympic medal.
U.S.A.
Netherlands Antilles has won one Olympic medal, a silver by Jan Boersma in men's sailboard sailing at the 1988 Games in Seoul.