Football

• 1.)with ball  2.)defend player 

•  3.)  corner kick

• 4.) free kick

• 5.)Extraordinary

• Common elements

  Two teams of usually between 11 and 18 players; some variations that have fewer players (five or more per team) are also popular.
• A clearly defined area in which to play the game.
• Scoring goals or points, by moving the ball to an opposing team's end of the field and either into a goal area, or over a line.
• Goals or points resulting from players putting the ball between two goalposts.
• The goal or line being defended by the opposing team.
• Players being required to move the ball—depending on the code—by kicking, carrying, or hand-passing the ball.
• Players using only their body to move the ball.

In most codes, there are rules restricting the movement of players offside, and players scoring a goal must put the ball either under or over a crossbar between the goalposts. Other features common to several football codes include: points being mostly scored by players carrying the ball across the goal line; and players receiving a free kick after they take a mark or make a fair catch.
Peoples from around the world have played games which involved kicking or carrying a ball, since ancient times. However, most of the modern codes of football have their origins in England.^{[1]
AC milan and Inte rmilan football club Stadium}
The stadium construction started in 1925 in the district of Milan named San Siro, with the new stadium originally called "Nuovo Stadio Calcistico San Siro" (San Siro New Football Stadium).[2] The idea to build a stadium in the same district as the horse racing track, belongs to the man who then was the president of AC Milan, Piero Pirelli. The architects designed a private stadium only for football, without the athletics tracks which characterized the Italian stadia built with public funds.[3] The inauguration was on September 19, 1926, when 35,000 spectators saw Internazionale defeat Milan 6–3. Originally, the ground was home and property of AC Milan. In 1947 Internazionale became tenants and the two have shared the ground ever since.
As well as being used by Milan and Inter, the Italian national team also plays occasional games there and it has also been used for the 2001, 1970 and 1965 UEFA Champions League finals. The stadium was also used for Internazionale's UEFA Cup finals when played over home and away legs but has never featured since the competition changed to a single final structure in 1997–98.
The stadium underwent further renovations for the 1990 World Cup with $60 million being spent, bringing the stadium up to UEFA category four standard. As part of the renovations, the stadium became all seated, with an extra tier being added to three sides of the stadium. This entailed the building of 11 concrete towers around the outside of the stadium. Four of these concrete towers located at the corner to support a new roof which has distinctive protruding red girders.
Inter is in the process of new stadium feasibility studies.
The first Rugby Union international took place at the San Siro when Italy played New Zealand national rugby union team in the 2009 end of year rugby tests.
he stadium is located in the western part of Milan. The stadium can be reached by tram, line 16 ends right in front, or using the Lotto metro station (line 1, red color, direction Rho Fiera) which is approx a 15 minutes walk from San Siro. Before sport events and concerts, a free bus connection is available from Lotto station to the stadium.