I herd that it was Football but I might be wrong, It's just that I am doing an assignment on Yemen and I found it in Wikapedia
soccer
National Museum of Yemen was created in 1971.
The national tree of Yemen is the the Dragon Blood.
Yemen doesn't have a motto
Yes. The Yemen National Football Team (Arabic: منتخب اليمني لكرة القدم‎), is the national team of Yemen and is controlled by the Yemen Football Association.
The most popular sport in Yemen is soccer. However, residents participate in hiking, mountain climbing and water sports, such as scuba and surfing.
a fish
Football is the highest watched and voted their national sport
The Arabian Coffee flower.
Basketball
Hockey is the national winter sport, and lacrosse is the national summer sport.
Taekwondo is the national sport of Korea.