Back to number one in the world and claiming the scalp Sunday of defending champion Rory McIlroy at the WGC Match Play Championship, Jason Day is certainly the man to beat heading into next month's U.S. Masters.
Mexico City was famously labeled by the United Nations as the most polluted city on the planet during the early 1990s but, more than two decades on, efforts to improve the air quality for its 20 million inhabitants are advancing -- helped by the arrival of an electric-car racing series.
Uruguay had to wait 20 long months for its favorite son to return to action for his country and true to form Luis Suarez did not disappoint by making a "dream return" in a vital World Cup qualifying match against Brazil in Recife.
California Chrome justified his status as joint favorite by landing the Dubai World Cup Saturday with a perfectly timed run under jockey Victor Espinosa.
Competing in the Olympics is the pinnacle of most athletes' careers. But for Admir Cejvanovic, the first Bosnia-born international rugby sevens player, it would be the highlight of an incredible journey that has taken him around the world.
He may have hit the heights by winning a fifth straight World Cup, but Marcel Hirscher's season means he is haunted by the prospect of the heights hitting him.
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![A seagull walks across the sixth green while players putt during the first round of the Pebble Beach Pro-Am golf tournament in Pebble Beach, California February 11, 2016. REUTERS/Michael Fiala TPX IMAGES OF THE DAY (Newscom TagID: rtrlseven632962.jpg) [Photo via Newscom]](http://i2.cdn.turner.com/cnnnext/dam/assets/160215162825-39-what-a-shot-0216-restricted-small-tease.jpg)
![A seagull walks across the sixth green while players putt during the first round of the Pebble Beach Pro-Am golf tournament in Pebble Beach, California February 11, 2016. REUTERS/Michael Fiala TPX IMAGES OF THE DAY (Newscom TagID: rtrlseven632962.jpg) [Photo via Newscom]](https://web-archive.nli.org.il/National_Library/20160330061658im_/http://i2.cdn.turner.com/cnnnext/dam/assets/160215162825-39-what-a-shot-0216-restricted-large-tease.jpg)
![Japan's Hiroyuki Akimoto (R) fights with Georgia's Nugzari Tatalashvili (L) in their men's under 73kg bronze medal match at the Paris International Grand Slam judo tournament, France, February 6, 2016. REUTERS/Charles Platiau TPX IMAGES OF THE DAY (Newscom TagID: rtrlseven621572.jpg) [Photo via Newscom]](http://i2.cdn.turner.com/cnnnext/dam/assets/160208181517-22-what-a-shot-0209-restricted-small-tease.jpeg)
![Japan's Hiroyuki Akimoto (R) fights with Georgia's Nugzari Tatalashvili (L) in their men's under 73kg bronze medal match at the Paris International Grand Slam judo tournament, France, February 6, 2016. REUTERS/Charles Platiau TPX IMAGES OF THE DAY (Newscom TagID: rtrlseven621572.jpg) [Photo via Newscom]](https://web-archive.nli.org.il/National_Library/20160330061658im_/http://i2.cdn.turner.com/cnnnext/dam/assets/160208181517-22-what-a-shot-0209-restricted-large-tease.jpeg)
