JOTA is an annual event in which Scouts and Guides all over the world connect with each other by means of amateur radio. Short-wave radio signals carry their voices to virtually any corner of the world. It's the shear excitement of having a live conversation with a fellow Scout or Guide at some other place in the world that attracts so many young people to this event. JOTA is a real Jamboree d...

  HISTORY OF GEDUNG SATE             Batavia’s environmental condition was worsened in the early 1900s. This situation prompted H.F. Tillema, a health inspector from Semarang who recently posted the results of her research about cities in the Dutch East Indies, submitted a proposal to the Governor General J.P. van Limburg Stir...

Melihat perkembangan pandemi covid-19 yang semakin mengkhawatirkan, perlu dilakukan langkah-langkah pencegahan agar laju pertumbuhan sebaran wabah covid-19 dapat dihentikan. Salah satu cara untuk menghentikan rantai penyebaran wabah covid-19 adalah social-distancing dan mengurangi aktivitas diluar rumah. ORARI sebagai salah satu warga masyarakat dunia, mempunyai kewajiban moral untuk tur...