LONDON: Arsenal manager Mikel Arteta was overjoyed as his side reached the Champions League final for the second time in their history on Tuesday (May 5), saying there had been a huge positive shift in energy and belief following crucial results over the last week. A tap-in from captain Bukayo Saka just before halftime and a ninth clean sheet in this season's competition gave Arsenal a 2-1 aggregate semi-final victory over Atletico Madrid. They now face either holders Paris St Germain, who