1-may, 2015 Kentukki Oaks
2-may, 2015 Kentukki Derbisi
2-may, 2015 Milliy portlovchi moddalarni yo'q qilish kuni (EOD)
3-may, 2015 Butunjahon matbuot erkinligi kuni
4-may, 2015 Kent shtati otishmalarini yod etish
4-may, 2015 Roy-Aylendning mustaqillik kuni
5-may, 2015 Beshinchi may
5-may, 2015 Birlamchi saylov kuni
6-may, 2015 Milliy hamshiralar kuni
7-may, 2015 Milliy namoz kuni
8-may, 2015 Ikkinchi Jahon urushi paytida o'z hayotini yo'qotganlarni eslash va yarashish vaqti
8-may, 2015 Jahon tuxumdonlar saratoniga qarshi kurash kuni
8-may, 2015 Evropadagi g'alaba kuni
8-may, 2015 Mahalliy Amerika kuni
8-may, 2015 Harbiy turmush o'rtog'ini qadrlash kuni
9-may, 2015 Butunjahon ko'chib yuruvchi qushlar kuni
10-may, 2015 Konfederatsiya Xotira kuni
10-may, 2015 Konfederatsiya Xotira kuni
11-may, 2015 Konfederatsiya Xotira kuni kuzatildi
12-may, 2015 Xalqaro hamshiralar kuni
14-may, 2015 Osmonga ko'tarilish kuni
15-may, 2015 Xalqaro oilalar kuni
15-may, 2015 Tinchlik ofitserlarini xotirlash kuni
15-may, 2015 Milliy mudofaa transporti kuni
16-may, 2015 Isro va Mi'raj
16-may, 2015 Qurolli Kuchlar kuni
16-may, 2015 Preakness stavkalari
17-may, 2015 Butunjahon axborot jamiyati kuni
20-may, 2015 Butunjahon otoimmun artrit kuni
20-may, 2015 Bolalar kuni uchun shoshilinch tibbiy yordam
21-may, 2015 Muloqot va rivojlanish uchun Butunjahon madaniy xilma-xilligi kuni
22-may, 2015 Xalqaro biologik xilma-xillik kuni
22-may, 2015 Milliy dengiz kuni
22-may, 2015 Harvi suti kuni
23-may, 2015 Xalqaro akusherlik fistulasini tugatish kuni
24-may, 2015 Hosil bayrami
25-may, 2015 Afrika ozodligi kuni
25-may, 2015 Jefferson Devisning tug'ilgan kuni
25-may, 2015 Yo'qolganlarning milliy kuni
29-may, 2015 Birlashgan Millatlar Tashkilotining tinchlikparvar kuchlari kuni
31-may, 2015 Uchlik yakshanba
31-may, 2015 Butunjahon tamakisiz kun