The National Science Centre has opened the 12th edition of its calls for proposals: OPUS, PRELUDIUM and SONATA, with an aggregate budget of ca € 79 M. Researchers will also have the additional opportunity of applying for grants under two international programmes: the second edition of the BEETHOVEN call for Polish-German projects, and the third edition of the POLONEZ funding opportunity for incoming researchers. Towards international cooperation the Centre has committed ca € 14.4 M. »