“Madrid is enjoyed most from the ground, exploring your way through its narrow streets that always lead to some intriguing park, market, tapas bar or street performer. Each night we'd leave our hotel to begin a new adventure in Madrid and nine out of 10 times, we'd walk through the Plaza Mayor.”

“The production of natural resources in agriculture, forestry and fisheries, stable natural hydrological cycles, fertile soils, a balanced climate and numerous other vital ecosystem services can only be permanently secured through the protection and sustainable use of biological diversity.”