article_snippet.sent: No attention to detail was spared as huge posters were placed over the welcome billboards at the airport.
article_snippet.sent: Adverts depicting Imperial beer and 'Esencial Costa Rica,' Costa Rica's national brand,  were displayed in the airport to throw the group off the scent.
article_snippet.sent: At the end of the trip, the organiser tore down an 'Esencial Costa Rica' banner that had been posted at the airport to throw the group off the scent.