President Paul Kagame's condolence message to Burundians following the death of the outgoing President Pierre Nkurunziza marked his first public message to the country since relations between Rwanda and Burundi turned sour in 2015.
"The government of Rwanda wishes to congratulate the newly elected president of Burundi, Maj-Gen Evariste Ndayishimiye and takes this opportunity to express her willingness to improve the historical relationship that exists between the two brother countries," the statement from Rwanda's Ministry of Foreign Affairs and Co-operation said.
Rwanda has since desisted from commenting on Burundian politics, which experts argue is aimed at not causing tensions with Tanzania -- which is not just a strong political ally of Burundi, but also a strong trade ally of Rwanda's.
"President Nkurunziza's successor will most likely continue the political line of the ruling party, which for long has been in open conflict with the government of Rwanda.
But there is a chance, as we have seen before in politics, that a new president can develop their own different personality and prefer to pursue or implement reforms that can bring about better relations with neighbours," Charles Kabwete, Associate Professor of History at the University of Rwanda told The EastAfrican.