Thank you to everyone!

LT30 was held from 7 to 13 August 2025, with exactly 1000 registrations and 973 attendants from 43 countries all over the world.

On behalf of the entire organizing committee, we extend our sincere appreciation for your commitment. It was a pleasure to see all these in-person discussions and exchanges around Low Temperature Physics at the meeting place.

We are particularly indebted to all presenters. A meeting is what participants present in there. LT30 was a success because of the outstanding quality of presentations and the engagement of all participants.

The program has also benefited from the hard work of many researchers on the different committees.

We also thank the 26 exhibitors and the institutional sponsors, without which LT30 would have been very different. Their support has been instrumental to further open our community and expand the impact of low temperature physics.

We thank the organization, including the secretariat and the venue, for their enormous efforts to make this happen.

Finally, our warmest thanks go to the colleagues who have allowed us to organize LT30 for the first time in Spain.

Once again, LT has shown that, together, we build a strong and active community in addressing most pressing questions in Physics, under the auspices of the International Union of Pure and Applied Physics.

Now we can look back, view the photos of the meeting, write a contribution to the Journal of Low Temperature Physics and prepare for LT31 in Pittsburg in 2028!

Hermann Suderow, Sebastian Bergeret and Fernando Luis

LT30 Chairs