Allahabad, June 18 (ANI): Philately department of India's most populace state of Uttar Pradesh boosted sales of postage tickets as it recently launched a commemorative FIFA World Cup stamp, as the football fever catches on. The postage department said the sales have doubled due to the ongoing FIFA World cup. India is soon to host the under 17 World Cup and if anything can be said from the sales of these stamps it is that football is fast gaining popularity in India. The tournament where 32 nations have participated is the most watched event around the world.