All news
Event week23 Jun 2027

Day 1: teams arrive in Podgorica and Tivat

Live updates and photos from arrivals day appear here during the event.

This is a sample post. During the event, live updates and photos from arrivals day will appear here as teams land in Podgorica and Tivat.

More news

See all →
Identity19 Oct 2026 · 3 min read

A sun over the black mountain: meet the JBMO 2027 logo

The mark puts Montenegro's peaks inside the M and the rising sun above it. Here is how it was made and how it will appear on medals, diplomas and the site.

Read the story →
For leadersNov 2026

First announcement sent to members

Dates, eligibility, fees for guest teams and the registration timeline.

Read announcement →
For leadersJan 2027

Call for problem proposals is open

Proposals use the official template and must include full solutions. Deadline 31 March.

Get the template →