Mu Novembala 2019, Msonkhano wa 74 wa United Nations General Assembly udadutsa ndikusankha Meyi 21 ngati "Tsiku la Tiyi Padziko Lonse" chaka chilichonse.Kuyambira nthawi imeneyo, dziko lapansi lili ndi chikondwerero cha anthu okonda tiyi.

Ili ndi tsamba laling'ono, koma osati laling'ono chabe.Tiyi amadziwika kuti ndi amodzi mwa zakumwa zitatu zapamwamba kwambiri padziko lonse lapansi.Anthu oposa 3 biliyoni padziko lonse amakonda kumwa tiyi, kutanthauza kuti anthu awiri mwa 5 aliwonse amamwa tiyi.Mayiko omwe amakonda tiyi kwambiri ndi Turkey, Libya, Morocco, Ireland, ndi United Kingdom.Pali mayiko opitilira 60 padziko lapansi omwe amatulutsa tiyi, ndipo kutulutsa tiyi kwadutsa matani 6 miliyoni.China, India, Kenya, Sri Lanka, ndi Turkey ndi mayiko asanu omwe amapanga tiyi padziko lonse lapansi.Ndi anthu 7.9 biliyoni, anthu oposa 1 biliyoni amagwira ntchito yokhudzana ndi tiyi.Tiyi ndiye gwero lalikulu laulimi m'maiko ena osauka komanso gwero lalikulu lachuma.

China ndiye magwero a tiyi, ndipo tiyi waku China amadziwika padziko lonse lapansi kuti "Oriental Mysterious Leaf".Masiku ano, "tsamba laling'ono la Mulungu Wakum'mawa" likupita kudziko lapansi mokongola.

Pa Meyi 21, 2020, timakondwerera Tsiku la Tiyi Lapadziko Lonse loyamba.