As the stadium began to fill, too many Manchester United fans were directed to the away stand which couldn't facilitate them, causing a massive build-up of people.

Fitch Ratings warns that there has already been a "massive build-up in leverage", eroding the ability of lenders to generate genuine economic growth by expanding credit.

Most visible was the massive American military build-up.

Taking notice of the massive military build-up, South Africa warned UNITA.

The Soviet Union continued the massive build-up of the Indian military and a US arms embargo forced Pakistan to look at other options.

Drought in 1961 and rains throughout the 1962 dry season caused a massive build-up of blood-sucking stable flies (Stomoxys calcitrans) by May 1962.

The policy of détente ended in 1981, when president Ronald Reagan ordered a massive military build-up to challenge the Soviet Union's influence around the world.

India blames an attack on its parliament on Pakistan, leading to a massive build-up of troops on both sides of the border and rising tension between the two nations.

There has been a massive build-up by German forces in the subject area for the past few months.

It could be part also of an effort to raise a smoke screen to divert public attention from Reagan's plan for a massive military build-up.