abstract = "This special issue highlights outstanding work
published at two prestigious Genetic Programming (GP)
events: EuroGP 2020, and the GECCO 2020 GP Track. Given
that both were scheduled to take place in 2020, they
had to be moved online, at the very last minute. The
quality of the work presented here is a testament to
the resilience of GP researchers, and the healthy
research drive of the field...",