In the early hours of Wednesday the 1st of June

 along the E – SE horizon

Mag -2.1  Jupiter will be 1.6° from Mag +0.7 Mars

this event would be best between 03.30 – 04.30 hrs

giving both planets time to climb to a reasonable altitude

& before the encroaching sunlight obscures both planets

the planet Venus should also be visible below & to the left of this event from approx 04.00 hrs

if you plan to observe / image this event remember to dress for the conditions