More than 100 people evacuated after fire in luxury skyscraper in Argentina / Smoke without fire: Burning LA building which prompted 911 calls turns out to be movie set / Fire towers in New York honor those who kept communities safe / Paris fire: Blaze rages on top floor of building as thick smoke billows into the sky / Shocking moment raging inferno engulfs residential skyscraper as firefighters search for people in burning building / Smethwick fire: Huge blaze engulfs building as over 50 firefighters scramble to scene