Events
Include expired: true
and City: Bern or Birmingham or Bogota or Boston or Copenhagen or Leiden or Sheffield or Singapore or Tel Aviv
and Organiser: Global Science and Technology Forum or IEEE or ISSB
Include expired: true
and City: Bern or Birmingham or Bogota or Boston or Copenhagen or Leiden or Sheffield or Singapore or Tel Aviv
and Organiser: Global Science and Technology Forum or IEEE or ISSB