In the 1990s and early 2000s the Celtic Tiger was a nickname for Ireland's economy, but not Ireland itself. So there was no special nickname in the 1990s, just the traditional nicknames for Ireland like The Emerald Isle.
in 1990s.
Kosovo
Yugoslavia
Gorbachev
Hitting Champion
In the 1990s and early 2000s the Celtic Tiger was a nickname for Ireland's economy, but not Ireland itself. So there was no special nickname in the 1990s, just the traditional nicknames for Ireland like The Emerald Isle.
It was a crowd-pleasing pregame performance at Texas Stadium in the early 1990s by defensive back Kenneth Gant, whose nickname was "The Shark."
decade-1990s
The internet was a major technological development in the 1990s
The internet was a major technological development in the 1990s
The economy boomed in Ireland in the 1990s.
During the 1990s the stock market boomed.
Sales of spaghetti sauces were $2 billion in the 1990s
Juvenile footwear sales slowed in the early 1990s
If you were born in the 1990s, you would typically be considered part of the millennial generation.
Do not use an apostrophe to make a number plural. 1990s is the plural form of 1990