It was also in India that the concept of zero gained meaning.

During the 1990s the concept of culture-led regeneration gained ground.

The modern concept of a for-profit charity is relatively new and gained popularity in the 2000s.

The concept of graduated licensing has been gaining ground across the country since Florida first began the program in 1996.

That's why the concept of the plus-one playoff gained so much attention; it would add a game to the system rather than taking one away.

The concept has gained popularity as various studies have demonstrated links with productivity.

At the same time, though, a broad concept of self-defense for battered women gained recognition.

By this time, the concept had gained considerable status among Goddess adherents.

In some countries, particularly in Germany, the concept of conference buses is actually gaining ground.

Now in the present world the concept of universal peace is again gaining importance.