Kuala Lumpur Tower
The tower also acts as the Islamic falak observatory to observe the crescent moon which marks the beginning of Muslim month of Ramadhan , Syawal , and Zulhijjah , to celebrate fasting month of Ramadhan , Hari Raya Aidilfitri and Aidiladha . 
<triplet> Muslim month <subj> Syawal <obj> has part <subj> Zulhijjah <obj> has part <triplet> Ramadhan <subj> Muslim month <obj> part of <subj> Hari Raya Aidilfitri <obj> followed by <triplet> Ramadhan <subj> Muslim month <obj> part of <subj> Hari Raya Aidilfitri <obj> followed by