In February 2015, after a summit hosted in Belarus, Poroshenko negotiated a ceasefire with the separatist troops. This included conditions such as the withdrawal of heavy weaponry from the front line and decentralisation of rebel regions by the end of 2015. It also included conditions such as Ukrainian control of the border with Russia in 2015 and the withdrawal of all foreign troops from Ukrainian territory. The ceasefire began at midnight on 15 February 2015. Participants in this ceasefire also agreed to attend regular meetings to ensure that the agreement is respected.