Australian players linked arms as a sign of respect before Thursday's World Cup qualifying match at Adelaide Oval. Saudi players took up field positions and some continued to stretch. Football officials said they had been told in advance that the "tradition was not in keeping with Saudi culture". An Australian MP called it "disgraceful".
Concussion Symptoms Found on http://ccafo.org/, which stands for Central Connecticut Association of Football Officials. It was uploaded in 2012. It is helpful for my speech, because it provides the symptoms of concussions and the fact that you should sit out of a game if you feel these symptoms.
Football Officials Image URL: http://2.bp.blogspot.com/-kAliEPYtdGk/Vkl59JET0DI/AAAAAAAABR0/fVr0S40wua0/s1600/Referees%252C_Battle_for_the_King%2527s_Trophy%252C_Germantown%252C_Maryland%252C_September_12%252C_2008.jpg