Dear Colleagues,

We are pleased to invite you to attend the ENVIRA2019, the International Conference on Environmental Radioactivity organized by Nuclear Physics Institute of the Czech Academy of Sciences and Czech Technical University in Prague. The conference will be held from September 8 – 13 2019. ENVIRA2019 will focus on "Variation of environmental radionuclides".

The Ro5 Meeting will be held in Prague on 8th September 2019, Sunday just before the beginning of the conference. The colleagues from NRPI/SURO will host the meeting at their institute. For more information, please contact Dr. Olivier Masson (

Looking forward to meet you in Prague.

On behalf of the Organizing committee
Ivo Svetlik
Mojmir Nemec