Norman forces under the leadership of Guillaume I, Duke of Normandy, invaded England in 1066 and defeated King Harold II at the Battle of Hastings. William the Conqueror became King William of England.
Eid ul Fitr is a special day for all the Muslims because it ends the holy Ramadan. Eid ul Fitr is celebrated the 1st day of the following month Shawwal. This celebration was called by the Muslims the small celebration in comparison with the big celebration with the sheep.
No, you don't wish them luck with their fasting. When Ramadan is done, you can wish them a Happy Eid, which is the celebration of finishing Ramadan. You don't have to wish them a Happy Ramadan everyday. Source(s):