Thank you, Sergio. Please turn to Slide 3. As Sergio mentioned, across the business we are prioritizing initiatives that make a real difference to our customers. Our focus is on capturing profit growth with core classic and appealing value offerings. In this respect, we have a solid to the year. Our redesigned affordability platform continued to generate positive momentum in our major markets, driving improved volume trends as well as margin expansion, partially as a result of our ability to generate cost savings with economies of scale. Our ability to grow on iconic McDonald's menu items such as the Big Mac and fries and to get these within our affordability platform is a strong competitive advantage. Our efforts to enhance the customer experience resulted in high teens comparable sales and constant currency revenue growth in the first three months of the year despite the tough year-over-year comparison. Excluding Venezuela, comparable sales outpaced inflation and we recorded our second consecutive quarter of positive total volume growth. Reported revenues increased 18.7% supported by the appreciation of the Brazilian real, which more than offset the depreciation of the Venezuelan bolivar, Argentine peso and Mexican peso. Constant currency revenue growth reflected the 19.4% expansion in system-wide comparable sales, which benefitted primarily from our average check growth but also positive traffic in the quarter. Please turn to Slide 4 for more details on our divisional results. In Brazil, reported revenues increased 24.7%, supported by the 19% year-over-year appreciation of the Brazilian real. Excluding these currency tailwinds, constant currency revenues grew 0.7%. Once again, the result was impacted by the re-franchising of certain company operated restaurants as company operated sales are replaced by the rental income received from sub-franchise. Total system wide in Brazil grew 5.6% versus the prior year quarter supported by a 3.7% growth in comparable sales during this period. The increase resulted from average check growth and slightly positive traffic. Also, keep in mind that we achieved mid-single digit comparable sales growth in the year ago quarter, making for higher basis for comparison. Key marketing activities in the quarter included the continuation of the new affordability platform Clássicos do Dia or Daily Classics, which drove volume growth. Also in the quarter, we launched the Original Mex premium burger as part of the Signature Line and the McFlurry Laka Diamante Negro, among others. Moving to Slide 5. NOLAD’s revenues declined 1.1% year-over-year as constant currency growth of 5.2% was more than offset by currency translation, mainly the 13% year-over-year depreciation of the Mexican peso. Comparable sales grew 3.7% during the quarter through a combination of average check growth and a modest increase in traffic. First quarter traffic was positive in the division despite the tough comparison with the first quarter of 2016. Last year, the Easter break fell in the first quarter and Mexico in particular benefit from an increasing traffic during this holiday period. In 2017, the Easter holiday break will fall in April. NOLAD's marketing initiatives in the quarter included the extension of the affordability platform McTrío 3x3, and the Martes de McDonald’s campaign in Mexico. Also during the quarter, we launched the Signature Line in Mexico with the introduction of the Club House premium burger. With the desserts category, we offered a Valentine-themed cone, among others. Please turn to Slide 6. We remain focused on driving profit and protecting market share in a weak economic environment in Argentina by delivering more value to our customers. In this context, as reported revenues grew 22.9% in the quarter as constant growth of 27% more than offset negative currency translation impacts resulting from the 9% year-over-year average depreciation of the Argentine peso. System-wide comparable sales increased 27.7%, primarily driven by average check growth and an increase in traffic. Successful marketing activities included the continuation of the new affordability platform, Combo del Día, and the Antojos campaign based on core menu items. Also in the quarter, we introduced the Cheddar & Bacon fries and the McFlurry Milka Oreo in the dessert category. Please turn to Slide 7. Excluding Venezuela, the Caribbean division's as reported revenues grew 5.2%. Constant currency revenue growth of 2.8% was supported by a 1.5% increase in comparable sales. The continued strong performance of our Colombian operations supported the divisional results. Marketing initiatives in the quarter included the launch of the Crispy Onion BBQ premium burger as part of the Signature Line, and the consolidation of Almuerzos Colombianos. Also in the quarter, we refreshed our affordability platform with the introduction of the Silvestre burger and included Sing, Lego Batman and Nerf in the Happy Meal. As you can see on Slide 8, for the 12 month period ended March 31, we opened 36 new restaurants, resulting in a total of 2156 restaurants. Most openings took place in Brazil which remains the focus of our expansion strategy over the next three years. We also added 160 dessert centers bringing the total to 2,777. McCafés totaled 316 as of March 31, 2017. While consumption trends are showing signs of improvement, the consumer environment in Latin America remains challenging. We are confident that our marketing strategies and focus on restaurant experience will protect our customer base and bring more guests to our restaurants in the near term while also accelerating a recovery in top line results as consumption trends pickup. As Sergio mentioned, we continue to innovate. Our first experience of the future restaurant pilot in Argentina, which includes self-order kiosk, digital menu books, dual point serving and other features, continues to perform well, and we have plans to add digital capabilities and enhance the use of technology across our restaurant base. Mariano, will now take you through a discussion of our adjusted EBITDA and key balance sheet metrics.