Kazakhstan President Nursultan Nazarbayev traveled across the Caspian on an official visit to Azerbaijan, where the agenda focused on trade. The dispute between Armenia and Azerbaijan, meanwhile, loomed large, albeit behind the scenes.
Nazarbayev was supposed to visit Baku last October, and on the same trip go to the summit of the Collective Security Treaty Organization in Yerevan. But he canceled, citing illness, though many suspected that he in fact skipped the whole thing in order not to have to go to Yerevan. And it's telling that this time around, he went only to Baku with no visit to Yerevan on the horizon.
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